149. Is it possible to...? …有可能吗?

Is it possible to exchange the milk shake for the ice cream?

可以把奶昔换成雪糕吗? [milkshake：奶昔]

148. Is it OK if…? 如果……可以吗?　

Is it OK if I borrow your notebook tonight? 我今晚借你的笔记本可以吗?

147. Is it convenient for you to...? 你是否方便……?　

Is it convenient for you to post this letter for me when you go out?

你出去的时候是否方便帮我寄这封信?　

145. In that case,… 既然那样，……。　　　　　　　　　　　　　　 │

In that case, I have no more to say.既然那样，我没什么好说的了。

146_. ...is of great importance. ......很重要。　　　　　　　　　　　 │

If you want to succeed in life, I think to set a goal for yourself is of great importance.

如果你想在生活中成功，我觉得为自己确立一个目标是非常重要的。

144. In other words, ... 换句话说，……。

In other words, you should read and speak English crazily every day.

换句话说，你应该每天疯狂读英语、说英语。

143. In order to..., you should... 为了．．…·，你应该．．…。

In order to understand this essay fully, you should read more about its author.

为了更充分地理解这篇文章，你应该多看一些关于作者的介绍。

142. In my opinion /view, ... 我认为……。

In my opinion, we should never abandon hope for suc­cess.

我认为我们永远都不应该放弃对成功的希望。 [abandon。．放弃；遗弃]　

141. In general, ... --般而言，……。

In general, graduates who speak good English will have more chances than those who don't.

一般而言，会讲流利英语的毕业生比英语不好的毕业生机会更多。

140. In conclusion, ...最后，……。聪之，……。

In conclusion, I find mutual understanding plays a key role in building a friendly relationship.

总之，我发现相互理解对建立友好关系至关重要。

139. In brief/short, ...，简言之，……。

1) In brief, we cannot please everyone all the time. 简而言之，我们无法总是让每个人都满意。

2) In short, science frees us from the bondage of nature. It has made our lives easier and more comfortable.总之，科学把我们从自然的束缚中解脱出来，使我们生活得更加轻松舒适。　

[bondage n．束缚；奴役]