What are you trying to say?（你到底想说什么？）
Don't be silly.（别胡闹了。）
How strong are your glasses?（你近视多少度？）
Just because.（没有别的原因。）
It isn't the way I hoped it would be.（这不是我所盼望的。）
You will never guess.（你永远猜不到。）
No one could do anything about it.（众人对此束手无措。）
I saw something deeply disturbing.（深感事情不妙。）
Money is a good servant but a bad master.（要做金钱的主人，莫做金钱的奴隶。）
I am not available.（我正忙着）
Wisdom in the mind is better than money in the hand.(脑中的知识比手中的金钱更重要）
Never say die.it's a piece of cake.别泄气，那只是小菜一碟。
Don't worry.you'll get use to it soon.别担心，很快你就会习惯的。
I konw how you feel.我明白你的感受。
You win some.you lose some.胜败乃兵家常事。
Don't bury your head in the sand.不要逃避现实。
I didn't expect you to such a good job.我没想到你干得这么好。
You are coming alone well.你做得挺顺利。
She is well-build.她的身材真棒。
You look neat and fresh.你看起来很清纯。
You have a beautiful personality.你的气质很好。
You flatter me immensely.你过奖啦。
You should be slow to judge others.你不应该随意评论别人。
I hope you will excuse me if i make any mistake.如有任何错误，请你原谅
It was most careless ofme.我太粗心了。
It was quite by accident.真是始料不及。
I wish i had all the time i'd ever wasted,so i could waste it all over again.我希望所有被我浪费的时间重新回来，让我再浪费一遍。
I like you the way you were.我喜欢你以前的样子。
You two go ahead to the movie without me,i don't want to be a third wheel.你们两个自己去看电影吧，我不想当电灯泡。
Do you have anyone in mind?你有心上人吗？
How long have you known her？你认识她多久了？
It was love at frist sight.一见钟情
I'd bettle hit the books.我要复习功课啦。
a piece of one's mind .直言不讳
He gave me a piece of mind,"Don't shift responsibility onto others."他责备道：“不要把责任推卸到别人身上。”
a cat and dog life 水火不容的生活
The husband and his wife are always quarrelling,and they are leading a cat and dog life.这对夫妇老是吵架，相互之间水火不容。
a dog's life 潦倒的生活
The man lived a dog's life.这个人生活潦倒。
A to Z 从头至尾
I know that from A to Z. 我很了解这件事。
above somebody 深奥
Well,this sort of talk is above me.我不懂你们在讲什么。
all ears 全神贯注地倾听着
When you tell Mary some gossip,she is all ears.跟Mary讲一些小道消息，她会听地仔仔细细。
all the more 更加，益发
You'll be all the better for a holiday.度一次假，对你会更有好处。
all dressed up 打扮得整整齐齐
She is all dressed up and nowhere to go.她打扮得整整齐却无处炫耀。
all in all 总的说来；最心爱的东西
The daughter is all in all to him.女儿是他的无价宝。
all out 竭尽全力
They went all out.他们鼓足了干劲。
all over 全部结束；浑身，到处
Glad,it is all over.这事全部结束了，好得很。
I'm wet all over.我浑身都湿了。
all set 准备就绪
He is all set for an early morning start.他已做好清晨出发的一切准备。
all you have to do 需要做得是
All you have to do is to calm yourself down and wait for the good news.你需要做得是静下心来等好消息。
as easy as falling of a log /as easy as snapping your fingers /as easy as ABC 容易得很
To me,a good story teller,it would be as easy as falling of a log.
对我来说，讲个故事还不是随手拈来。
as busy as a bee 非常忙
Mum is always as busy as a bee in the moring.妈妈每天早上都忙得不可开交。
at one's fingertips 了如指掌
How to get at that little island is at his fingertips.他知道怎么去那个小岛。
at one's wit's end 智穷
Don't ask him.It is also at his wit's end.不要问他了，他也不知道。
big shot 大人物，大亨
He is a big shot in our little town.
black sheep 败家子，害群之马
Every family has a black sheep.家家有本难念的经。
black and blue 遍体鳞伤
The thief was caught of red-handed and beaten black and blue.那个小偷当场被抓住并被打得青一块紫一块的。
black and white 白纸黑字
The proof is in black and white and the murderer has no any excuses.证据确凿，凶手再也无话可说。
blind alley 死胡同
You are heading into a blind alley.你正在钻牛角尖。
blow hot and cold 摇摆不定
This guy seemed to have no own idea.He always blew hot and cold.这家伙好象没什么主张，总是摇摆不定。
blow one's own trumpet 自吹自擂
Don't blow your own tumpet.Let us see what on earth you can do.不要自吹自擂了，让我们看看你到底能做什么。
born with a silver in one's mouth 出生在富贵人家
He is born with a silver in one's mouth.他是含着金钥匙出生的。
bland new 崭新的
a bland new coat 新衣服
break the ice 打破沉默
The couple hadn't spoken to each other for a week.They were both waiting for the other one to break the ice.这对夫妇已经一个星期没说过话了。两人都在等另一方先开口。
by a blow 无意中的一击
He is beaten to the ground by a blow.他被击到在地。
can't stand it any longer 不能再忍受了
I can't stand it any longer,I quit.我再也忍受不了了，我走。
carry something too far 过火了
You are carrying your joke too far.你玩笑开得太过分了。
castle in the sky 海市蜃楼
You plan is nearly a castle in the sky.你的计划简直就是空想。
cats got one's tongue 哑口无言
chain smoker 老烟枪
come up with 产生，想出
Let me come up with some ideas.让我想一想。
come easily 容易
Languages come easily to some people.有些人能够很容易地掌握语言。
cup of tea 喜欢
Movies are not my cup of tea.我不喜欢看电影。
cut it out 停止，住嘴
Cut it out!I can't stand you any longer.
call it a day 不再做下去，停止（某种活动）
Let us call it a day,stop.这一天工作够了，停工吧！ dark horse 黑马
Nobody considered that John would win the game.He was a dark horse in the final.
dear John letter 绝交信
Jack received a dear John letter from his girlfriend because he had broken her heart.
do somone good 对某人有好处
Having some moring exercises does you good.
Do you get me? 你明白我的意思吗？
doesn't count 这次不算
It doesn't count this time,try again.
doesn't make sense 不懂；没有任何意义
The sentence you made doesn't make any sense to me.
down and out 穷困潦倒
Being down and out,he couldn't support his family.
drive at 用意，意欲
What's he driving at?他用意何在？
drop in 偶然拜访
I dropped him in on my way to the hospital.
drop me a line 写信给我
On arriving the University,please drop me a line.
early bird 早起的人
An early bird catchs worms。捷足先登
easy come easy go 来得快去得也快
eat my words 收回前言，认错道歉
I said something bad to my mum.Although I want to eat my words back, it didn't work,for I had hurt my mum's feeling.
face the music 直面困难
He knew he'd never get away with it so he decided to face the music and give himself up to the police.他知道自己不可能逃脱，因此决定一人做事一人当——向警察自首。
face up to 勇敢地面对某事
You must learn to face up to your responsibilities.
fed up 厌倦
I am rather fed up with your complaints.
feel free to do something 不要拘束
Please feel free to make suggestions.
few and far between 很少，稀少
Human beings are few and far between in this zone.
French leave 不辞而别
give me a headache 让人头痛
The naughty boy gave me a headache.
give me a hand 帮我一下
go Dutch AA制
God bless you 上帝保佑你
God bless you with your examinations.
God knows 天知道
Got it? 明白了吗？
green thumbs /fingers 园艺技能
hands are full 非常忙
have a ball 勇敢
have had it 受够了
I have had it with all your excuses.我受够了你的借口。
hold water 站得住脚
Non of his arguements seem to hold water.
in every sense of word 在某种意义上说
It's a lie in every sense of word.这是不折不扣的谎言。
keep an eye on 提高警惕
kill time打发时间
lazy bones 懒骨头
Get up lazy bones!
leave it to me 让我来吧
leave me alone 别管我
like father like son 有其父必有其子
like it or not 不管你喜不喜欢
make a fool of oneself 愚弄某人
make a big money 赚大钱
make both ends need 收支平衡
We have to cut our expenses to make both ends need.
make waves 引起轰动；兴风作浪
His achievement made waves in his country.
make yourself at home 别拘束
no good 没有好结果
Bad mam comes to no good.
no kidding 不要开玩笑
none of your bussiness 不关你的事
not really 也不是……
old hand 老手
He is an old hand at stealing.
old story 老一套
I am tired of it,same old story.
on one's word of honor 以某人的人格担保
on occasion 间或
of one's own accord 自愿地
packed like sardins 拥挤
During the holidays,people in the trains are packed like sardins.
pass away 去世
pay the price 付出代价
You are playing with the fire and you must pay the poice one day.
put up with 忍受
I cann't put up with your rudeness any more;leave my room.
red-letter day 重要的或值得纪念的日子
red tape 繁文缛节
red carpet 红地毯
run into 偶遇
I ran into an old friend in the shop yesterday.
run out of 用尽，缺少
Quick,quick,we are running out of time.
show up 炫耀
small potatos 小人物
so what? 那怎么样呢？
stand up for 忍受
suit one's taste 对某人的胃口
sunday dress 最好的衣服
sure thing 十有把握的事
take one's time 尽情玩
Take your time and enjoy it.
take the words out of one's mouth 说出某人想说得话
that's it 就是
that is really something 太好了
there is nothing I can do 我什么都不能做
there you go 这边请
there is nothing wrong with me 我没事
under the table 死底下，秘密地
under the weather 身体不适
what's going on 怎么了
what a man 多勇敢的人啊
walking dictionary 活字典
what is up 近来可好
Hi,I haven't seen you for a long time,what's up?
world class 一流的
1. a big headache令人头痛的事情
2. a fraction of 一部分
3. a matter of concern 焦点
4. a series of 一系列,一连串above all 首先,尤其是
5. absent from不在,缺席
6. abundant in富于
7. account for 解释
8. accuse sb. of sth.控告
9. add to增加（add up to）
10. after all 毕竟,究竟
11. agree with同意
12. ahead of time schedule提前
13. ahead of 在...之前（ahead of time 提前）
14. alien to与...相反
15. all at once 突然,同时
16. all but 几乎;除了...都
17. all of a sudden 突然
18. all over again 再一次,重新
19. all over 遍及
20. all right 令人满意的;可以
21. all the same 仍然,照样的
22. all the time 一直,始终
23. angry with sb. atabout sth.生气,愤怒
24. anxious aboutfor忧虑,担心
25. anything but 根本不
26. apart from 除...外(有无)
27. appeal to 吸引，申诉，请求
28. applicable to适用于
29. apply to适用
30. appropriate forto适当,合适
31. approximate to近似,接近
32. apt at聪明,善于
33. apt to易于
34. around the clock夜以继日
35. as a matter of fact 实际上
36. as a result(of) 因此,由于
37. as a rule 通常,照例
38. as far as ...be concerned 就...而言
39. as far as 远至,到...程度
40. as follows 如下
41. as for 至于,关于
42. as good as 和...几乎一样
43. as if 好像,防腐
44. as regards 关于,至于
45. as to 至于,关于
46. as usual 像平常一样,照例
47. as well as 除...外(也),即...又
48. as well 同样,也,还
49. ashamed of羞愧,害臊
50. aside from 除...外(还有)
51. ask for the moon异想天开
52. at a loss 茫然,不知所措
53. at a time 一次,每次
54. at all costs 不惜一切代价
55. at all events 不管怎样,无论如何
56. at all times 随时,总是
57. at all 丝毫(不),一点也不
58. at any rate 无论如何,至少
59. at best 充其量,至多
60. at first sight 乍一看,初看起来
61. at first 最初,起先
62. at hand 在手边,在附近
63. at heart 内心里,本质上
64. at home 在家,在国内
65. at intervals 不时,每隔...
66. at large 大多数,未被捕获的
67. at last 终于
68. at least 至少
69. at length 最终,终于
70. at most 至多,不超过
71. at no time 从不,决不
72. at one time 曾经,一度;同时
73. at present 目前,现在
74. at someone's disposal 任...处理
75. at the cost of 以...为代价
76. at the mercy of 任凭...摆布
77. at the moment 此刻,目前
78. at this rate 照此速度
79. at times 有时,间或
80. aware of意识到
81. back and forth 来回地,反复地
82. back of 在...后面
83. back up后备,支援
84. bare of几乎没有,缺乏
85. be able to do能够
86. be around差不多
87. be available to sb.可用,可供
88. be bound to一定
89. be capable of doing能够
90. be concerned with 关心…，涉足…
91. be dying to渴望
92. be fed up with受够了be tired of
93. be in hospital 住院
94. be in season 上市的in peak season旺季
95. be in the mood to do sth. 想做
96. be pressed for time时间不够
97. be tied up with忙于
98. be under the weather 身体不好
99. beat around the bush 拐弯没角
100. beat the crowd 避开人群
101. before long 不久以后
102. behind schedule 误点
103. bent on sth. 下定决心做…
104. beside point 离题的,不相干的
105. beyond one's ability超越某人的能力
106. beyond question 毫无疑问
107. book on reserve 须留的图书
108. booked up 订完了
109. bound for开往
110. break down抛锚
111. break though突破
112. break up with和某人分手be through with be finished with
113. bring about 使…发生
114. bring someone up to date帮某人赶上help someone catch up
115. by accident 偶然
116. by air 通过航空途径
117. by all means 尽一切办法,务必
118. by and by 不久,迟早
119. by chance 偶然,碰巧
120. by far 最,...得多
121. by hand 用手,用体力
122. by itself 自动地,独自地
123. by means of 用,依靠
124. by mistake 错误地,无意地
125. by no means 决不,并没有
126. by oneself 单独地,独自地
127. by reason of 由于
128. by the way 顺便说说
129. by virtue of 借助,由于
130. by way of 经由,通过...方法
131. call off取消
132. call on号召,邀请,点某人的名,拜访
133. capable of能够
134. careful ofaboutwith小心,注意
135. certain of about确信,肯定
136. chair a meeting 主持会议
137. charge sb. with sth.控告
138. clear of没有,不接触
139. clever at善于
140. close to接近,亲近
141. come in contact with 与…取得联系
142. come out of sth. alive大难不死
143. come up (with)提出,拿出
144. comparable towith比作比较
145. conscious of察觉到,意识到
146. consequent on随之而来
147. considerate towards体谅,体贴
148. contemporary with与...同时代
149. content with满足于
150. contrary to违反
151. cost someone an arm and a leg代价很大
152. count down倒计时
153. count one's chickens before they are hatched过于乐观
154. count on依靠
155. count on依靠
156. count the day期待
157. count the day期待
158. counter to与...相反
159. crazy about热衷,着迷
160. critical of挑剔,批评
161. cry in one's beer借酒消愁
162. cry on one's shoulder依靠
163. curious about好奇,想知道
164. cut down on 减少
165. cut down削减
166. cut in插入
167. cut off切断
168. cut out切除
169. cut someone short打断
170. cut through抄近路
171. cut up切碎
172. die out 灭绝
173. distinct from种类(风格)不同
174. do the laundry洗衣服
175. doubtful of about怀疑
176. drop by in 顺路拜访
177. due to 由于,因为
178. each other 互相
179. easier said than done说起来容易做起来难
180. east of在...东面
181. equal to相等,胜任
182. equivalent to等于,相当于
183. essential tofor必不可少
184. even ifthough 即使,虽然
185. ever so 非常,极其
186. every now and then 时而,偶尔
187. every other 每隔一个的
188. except for 除了...外
189. expert atinon善于
190. face to face 面对面地
191. faculty members 教职员工
192. faithful to忠实于
193. fall flat 平躺在地上
194. familiar to sb为...所熟悉
195. familiar with sth熟悉,通晓
196. far from 远非,远离
197. fatal to致命的
198. favorable to支持,赞成
199. fearful of惧怕
200. feel at home熟悉
201. feel blue心情不好
202. feel free to随便
203. figure out sth. 解决
204. fit for适于
205. flat tire轮胎没气
206. flat tire轮胎没气
207. fond of喜欢
208. for ever 永远
209. for good 永久地
210. for the better 好转
211. for the moment 暂时,目前
212. for the present 暂时,目前
213. for the sake of 为了,为了...的利益
214. for the time being 暂时,眼下
215. foreign to非...所原有
216. free of from未受...;免费
217. free with康慨,大方
218. from time to time 有时,不时
219. full up客满
220. get a bargain 买到便宜货
221. get nowhere with 毫无进展
222. get over恢复
223. get used to习惯于
224. give off发出
225. give someone a big hand为某人鼓掌
226. give someone a hand帮忙
227. go about sth. 开始做…
228. go after追求
229. go ahead同意做某事
230. go by遵守
231. go down下降，往下传
232. go for竭尽全力做
233. go into进入，开始从事
234. go off出发
235. go out熄灭，外出
236. go over复习
237. go over复习，从头到尾检查一遍
238. go roundaround足够分配
239. go sightseeing 去观光
240. go steady with和某人确定关系
241. go through从头到尾
242. go without单独
243. guilty of有...罪的
244. had better最好
245. hand in hand 手拉手 ,密切关联
246. hang up 挂断
247. have one's hands full
248. have the final say 有决定权
249. head on 迎面地,正面的
250. heart and soul 全心全意地
251. hold out for sth. 坚持要求
252. hold up坚持
253. hold water站得住脚
254. how about ...怎么样
255. how come怎么会
256. hungry for渴望
257. ignorant of不知道
258. impatient at sth.不耐烦
259. impatient for急切,渴望
260. impatient of无法容忍
261. in (the)light of 鉴于,由于
262. in a hurry 匆忙,急于
263. in a moment 立刻,一会儿
264. in a sense 从某种意义上说
265. in a way 在某种程度上
266. in a word 简言之,总之
267. in accordance with 与...一致,按照
268. in addition to 除...之外(还)
269. in addition 另外,加之
270. in advance 预先,事先
271. in all 总共,合计
272. in any case 无论如何
273. in any event 无论如何
274. in brief 简单地说
275. in case of 假如,防备
276. in charge of 负责,总管
277. in common 共用的,共有的
278. in consequence(of) 因此;由于
279. in debt 欠债,欠情
280. in detail 详细地
281. in difficulty 处境困难
282. in effect 实际上,事实上
283. in favor of 支持,赞成
284. in front of 面对,在...前
285. in general 一般来说,大体上
286. in half 成两半
287. in hand 在进行中,待办理
288. in honor of 为庆祝,为纪念
289. in itself 本质上,就其本身而言
290. in line with 与...一致
291. in memory of 纪念
292. in no case 决不
293. in no time 立即,马上
294. in no way 决不
295. in order 按顺序,按次序
296. in other words 换句话说
297. in part 部分地
298. in particular 特别,尤其
299. in person 亲自,本人
300. in place of 代替,取代,交换
301. in place 在合适的位置
302. in practice 在实践中,实际上
303. in proportion to 与...成比例
304. in public 公开地,当众
305. in quantity 大量
306. in question 正在谈论的
307. in regard to 关于,至于
308. in relation to 关于,涉及
309. in return for 作为对...报答
310. in return 作为报答回报交换
311. in short 简言之,总之
312. in sight 被见到;在望
313. in spite of 尽管
314. in step with 与...一致协调
315. in tears 流着泪,在哭着
316. in terms of
317. in the company wake of随着
318. in the course of 在...期间过程中
319. in the distance 在远处
320. in the end 最后,终于
321. in the event of 如果...发生,万一
322. in the face of 即使;在...面前
323. in the first place 首先
324. in the future 在未来
325. in the heat of the day 一天中最热的时候
326. in the least 丝毫,一点
327. in the long run 长期
328. in the way 挡道
329. in the world 究竟,到底
330. in time 及时
331. in touch 联系,接触
332. in turn 依次,轮流;转而
333. in vain 徒劳,白费力
334. indifferent to无兴趣,不关心
335. indignant with sb.愤慨
336. inferior to级别低于,不如
337. innocent of无...罪,无辜
338. instead of 代替,而不是
339. intent on专心于
340. invisible to不可见的
341. jealous of嫉妒
342. just now 眼下;刚才
343. keep one's eyes on关注
344. keep on爱好,很喜欢
345. keep track of 留心
346. kind of sort of有点somewhat
347. lay off 下岗
348. leave alone别说
349. let the cat out of the bag泄露秘密
350. liable for对...有责任
351. liable to易于
352. little by little 逐渐地
353. look for hunt for 找工作
354. lost the point弄错
355. lots of 许多
356. loyal to忠于
357. mad abouton狂热迷恋
358. mad atwith sb.生气,愤怒
359. mad with因...发狂
360. make (both) ends meet收支平衡
361. make a living谋生
362. make it成功
363. make the best most of充分利用
364. many a 许多
365. mark the papers 批改考卷
366. mayor minor in
367. meet one's needs满足要求
368. might as well不妨
369. mistake a for b 认错
370. more or less 或多或少,有点
371. my treat我请客
372. narrow escape九死一生
373. necessary to for必要的
374. next door 隔壁的,在隔壁
375. next to下一个,其次
376. no doubt 无疑地
377. no less than 不少于...;不亚于
378. no longer 不再
379. no more than 至多,同...一样不
380. no more 不再
381. none other than 不是别的,正是
382. nothing but 只有,只不过
383. now and then 时而,偶尔
384. off and on 断断续续,间歇地
385. off duty 下班
386. on (the) one hand 一方面
387. on a largesmall scale 大小规模地
388. on account of 由于
389. on behalf of 代表
390. on board 在船(车飞机)上
391. on business 因公
392. on condition that 如果
393. on duty 上班,值班
394. on earth 究竟,到底
395. on fire 起火着火
396. on foot 步行
397. on guard 站岗,值班
398. on hand 在场,在手边
399. on loan to借给
400. on occasion(s) 有时,间或
401. on one's guard 警惕,提防
402. on one's own 独立,独自
403. on purpose 故意地
404. on sale 出售,廉价出售
405. on schedule 按时间表,准时
406. on second thoughts 经重新考虑
407. on the contrary 正相反
408. on the grounds of 根据,以...为由
409. on the other hand 另一方面
410. on the point of 即将...的时刻
411. on the road 在旅途中
412. on the side 作为兼职副 业
413. on the spot 在场;马上
414. on the whole 总的来说,大体上
415. on time 准时
416. on(anthe) average 平均,通常
417. once (and) for all 一劳永逸地
418. once again 再一次
419. once in a while 偶尔
420. once more 再一次
421. once upon a time 从前
422. one another 相互
423. one's cup of tea喜欢的人物
424. open to不限制,开放的
425. opposite to在对面
426. or else 否则,要不然
427. or so 大约,左右
428. other than 非;除了
429. out of breath 喘不过气来
430. out of control 失去控制
431. out of date 过时的
432. out of doors 在户外
433. out of order 出故障的
434. out of place 不适当的
435. out of practice 久不练习,荒疏
436. out of sight 看不见,在视野外
437. out of the question 毫无可能的
438. out of touch 不联系,不接触
439. out of 从...中;由于;缺乏
440. over and over (again) 一再地,再三地
441. parallel to与...平等,类似
442. particular about挑剔,讲究
443. patient with有耐心
444. peculiar to独特的,独有的
445. pick up捡
446. play by ear见机行事
447. popular with受...喜爱,爱戴
448. prior to 在...之前
449. pull one's leg拿某人开玩笑put someone on
450. put someone up给某人提供住宿
451. put up with忍受
452. quite a few 相当多,不少
453. rain cats and dogs瓢泼大雨
454. rather than 不是...(而是)
455. reach agreement 达成协议
456. reach an agreement达成一致
457. regardless of 不顾,不惜
458. relative to与...有关
459. remove from 从…除去
460. representative of代表...的
461. resign one's post 辞职
462. responsible for负责,是...原因
463. result from 由于
464. rich in富于
465. right away 立即,马上
466. ring sb. up 打电话给…
467. rule out 排除…的可能性
468. run out of用完
469. rush hours上下班高峰
470. see see to it that - make sure that确保
471. sensible of觉查到
472. sensitive to对...敏感
473. set another date改期 make on saturday lock it
474. set one's mind on doing 决定be determined to have one's mind set on bent on
475. short of缺少
476. show off卖弄
477. sick of厌恶,厌倦
478. side by side 肩并肩,一起
479. similar to相似
480. skilled at in善于
481. slip one's mind 忘记
482. so far 迄今为止
483. somewhere around 大约
484. sooner or later 迟早,早晚
485. sore throat foot
嗓子哑腿酸
486. stay up late 熬夜
487. step by step 逐步地
488. subject to受制于,易于
489. such as 例如,诸如
490. sufficient for足够的
491. suitable forto适合于
492. superior to优于,级别高于
493. sure of about对...有信心,确信
494. suspicious of怀疑
495. take a leave请假
496. take a seat be seated
497. take one's place 取代
498. take one's time慢慢来
499. take sth. seriously 认真对待
500. take up占据
501. thanks to 由于,多亏
502. that is (to say) 就是说,即
503. the reverse is also true 反之亦然
504. tired of对...不在感兴趣
505. to the point 切中要害,切题
506. turn over 倾覆
507. typical of是典型的,特有的
508. uncertain of about不确知
509. under control 处于控制之下
510. under the circumstances 这种情况下
511. up in the air没有确定
512. up to date 在进行中
513. up to 多达;直到;胜任;取决于
514. vital to对...关系重大
515. void of没有,缺乏
516. what about 怎么样
517. what if 切合目前情况的
518. what's up new发生了什么事？
519. with regard to 关于,至于
520. with respect to 如果...将怎么样
521. with the exception of 除...之外
522. without any trace没有踪迹
523. without fail 一向如此
524. without question 毫无疑问
525. wolf down狼吞虎咽
526. word for word 逐字的
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