in which的用法及例句：in which中文翻译为“在其中”，只可以用在定语从句中，相当于where，在定语从句中用作状语，修饰的先行词是表示地点；例句：There was one respect, however, in which they differed。

In which意为在其中，在定语从句中用作状语，修饰的先行词是表示地点。例句有：

1、There was one respect, however, in which they differed. 

然而，他们在一点上有分歧。

2、We need to create a climate in which business can prosper. 

我们需要创造一个有利于生意兴隆的环境气氛。

3、They have created an environment in which productivity should flourish. 

他们创造了一种可以大大提高生产力的环境。

4、He had a vision of a world in which there would be no wars. 

他幻想有一个没有战争的世界。

5、We now have a small window of opportunity in which to make our views known. 

我们现在有一线机会使人了解我们的观点。

6、This delay gives the party a breathing space in which to sort out its policies. 

这一延误使该党有了喘息之机来厘定其政策。

7、He was horrified when he discovered the conditions in which they lived. 

看到他们的生活状况时，他很震惊。

8、There is a sense in which we are all to blame for the tragedy. 

在某种意义上，对这个悲剧我们大家都有责任。

9、There are circumstances in which the State must step in to protect children. 

有些情况下，国家必须出面保护儿童。

10、Blood is the medium in which oxygen is carried to all parts of the body 

血液是将氧气输送到人体各个部位的媒介。