241. 你为什么不挑出你的书呢?

　　Why don’t you pick out your book?

　　242. 我开车接他时见到一个箱子。

　　I picked up a box when I picked him up.

　　243. 他指向门向我示意上面的一幅画。

　　He pointed to the door to show me a picture on it.

　　244. 防御火灾爆发是很重要的。

　　It’s very important to prevent fire from breaking out.

　　245. 我们最好为未来储存一些钱。

　　We had better put away some money for the future.

　　246. 你最好别推迟做作业。

　　You had better not put off doing homework.

　　247. 你最好穿上你的外套。

　　You had better put on your coat.

　　248. 请你把这幅画贴在墙上好吗?

　　Could you please put up this picture on the wall?

　　249. 我喜欢上学而不愿呆在家里。

　　I like going to school rather than stay at home.

　　250. 每人提到昨天的事。

　　No one referred to yesterday’s thing.

　　251. 我愿意把你当成我的朋友。

　　I would like to regard you as my friend.

　　252. 为什么不立刻请你老师帮忙呢?

　　Why not ask your teacher for help right away?

　　253. 你最好马上给他回电话。

　　You had better ring him back right now.

　　254. 我一到美国就给你打电话。

　　I will ring you up as soon as I arrive in America.

　　255. 你要么逃跑要么投降。

　　You either run away or give in.

　　256. 他准备花光他的钱为他家买一栋房子。

　　He gets ready to run out of his money to buy a house for his family.

　　257. 我很高兴我能挽救你的生命。

　　I am glad that I can save your life.

　　258. 我想要为你送行。

　　I would like to see you off.

　　259. 你必须尽快卖光所有的票。

　　You have to sell out all the tickets as soon as possible.

　　260. 你为什么不立刻派人请医生呢?

　　Why don’t you send for a doctor right now?

　　261. 太阳既发光又发热。

　　The sun sends out both light and heat.

　　262. 美国过去发射过许多宇宙飞船。

　　America used to send up many spaceships.

　　263. 是该分出好坏的时候了。

　　It’s time to separate the good from the bad.

　　264. 该释放他们的时间了。

　　It’s time to set them free.

　　265. 直到我看见他们启程才回来。

　　I didn’t come back until I saw them set off.

　　266. 我们打算早上出发。

　　We are going to set out in the morning.

　　267. 他们肩并肩地走进了教室。

　　They went into the classroom side by side.

　　268. 我会随身带些钱以便买些吃的。

　　I will bring some money with me so as to buy something to eat.

　　269. 就我所知，他不但是老师还是作家。

　　So far as I know, he is not only a teacher but also a writer.

　　270. 我们的梦想迟早会实现的。

　　Our dream will come true sooner or later.

　　271. 我的车有点毛病，因此我不能加速。

　　There is something wrong with my car, so I can’t speed up.

　　272. US 代表美国。

　　US stands for the United States.

　　273. 别说话了，该上课了。

　　Stop talking. It’s time for class.

　　274. 咱们停下来休息一下。

　　Let’s stop to have a rest.

　　275. 北京有许多名胜古迹，比如长城、颐和园等等。

　　There are a lot of places of interest in Beijing, such as the Great Wall, the Summer Palace and so on.

　　276. 请你把它拿走好吗?

　　Would you please take it away?

　　277. 别紧张，我会帮你学英语的。

　　Take it easy! I will help you with English.

　　278. 屋里很冷，你最好别脱下外套。

　　It’svery cold in the room, you had better not take off your coat.

　　279. 我们可以从容地为考试做准备。

　　We can take our time to get ready for the test.

　　280. 他取出了一些照片。

　　He took out some photos.