重点讲解：
1. in other words 换言之；换句话说；也就是说；
例句：In other words, the worst thing that one can do is to cheat oneself.
换句话说，一个人所做的最糟糕的一件事便是自欺mpO.&F,iH|+]4+eS。
2. so far 迄今为止；到目前为止；
例句：He has a spotless record so far.
他的操行记录至今无任何污点U3*%aT&WmWf。
3. make contact with 与…联络；和…取得联系；
例句：Then, after she had become famous, he tried to make contact with her.
后来，她出名之后，他曾试图与她联系a(i%CI[x5EAl[。
4. in response to 回复；回答；回应；
例句：In response to their hospitality, we wrote a thank-you note.
为回报他们的热情，我们写了一封感谢信pr)ne0Q!SR。