in addition 另外

We bought some junk food in addition. 我们还买了一些垃圾食品。

in a hurry 匆忙

I came in a hurry and forgot to bring food. 我来得匆忙忘记带食物了。

in al 总共

That's 50 yuan in all. 总计50元。

in a minute 一会儿

The feeling of happiness may disappear in a minute. 幸福的感觉或许稍纵即逝。

in charge of 主管；负责

That postman is in charge of this route. 那个邮递员负责这条投递线路。

in class 在课上

The students did the experiment in class yesterday. 昨天学生们在课上做了这个实验。

in danger 处于危险中

The animals are in danger. 动物正处在危险之中。

in English 用英语

Nowadays most business letters are written in English. 如今大多数商务信函是用英语写的。

in fact 事实上；实际上

In fact, green is my favorite. 其实我最喜欢绿色。

in favour of 赞成

That is why I amin favour of the plan. 那是我赞成这个计划的理由。

in front of 在……前面

Don't park the cars in front of the shop, please!请不要把车停在商店前面！

in hospital 住院

She's still in hospital but out of danger. 她仍在住院，但已脱离了危险。

in one's fifties 在某人五十多岁时

Marx began to learn Russian in his fifties. 马克思在五十几岁时开始学习俄语。

in one's opinion 根据某人的看法

In my opinion, the best thing is a bicycle. 依我看，最好的是自行车。

in order to 为了

I wrote down her e-mail address in order to keep in touch with her. 为了与她保持联系，我记下了她的电子邮箱地址。

in other words 换句话说

In other words, you'll have to wait here. 换句话说，你不得不等在这里。

in return 作为回报

Give her some books in return for her help. 给她几本书作为她帮忙的回报。

in surprise 惊奇地

Everyone looked at her in surprise. 每 个 人 都 惊 讶 地 看 着她。

in the end 最后；终于

We worked out the math problem in the end. 最后我们算出了那道数学题。

in the future 在将来

We wish her to live a happy life in the future. 我们希望她将来幸福地生活。

in the middle of 在……中间

I am standing in the middle of the classroom. 我正站在教室中间。

in the past 在过去；从前

He has been there many times in the past. 他从前去过那儿很多次。

in this way 这样

In this way he saved Mary's life. 这样，他救了玛丽的命。

in time 及时

She'd be in time if she catched the six o'clock bus. 如果她赶上6点钟的汽车，她就会及时到达。

in trouble 处于困境中

We shouldn't laugh at other people who are in trouble. 我们不应该嘲笑处在困境中的人们。

instead of 代替；而不是

We went to the Biology class instead of attending the English lesson. 我们去上生物课而不去上英语课。