重点讲解：
1. take the place of
代替；取代；
例句：Optimism was gradually taking the place of pessimism.
乐观情绪逐渐取代了悲观主义。
2. put a stop to
制止；阻止；
例句：His daughter should have stood up and put a stop to all these rumours.
他的女儿早该站出来平息所有这些谣言。
3. in order to
为了；以便；目的在于；
例句：Most people have to work in order to live.
大多数人必须工作以维持生活。
4. include in
把…列为…的一部分；把…算入；
例句：I'll include Shakespearean tragedy in my summer program.
我的暑期班学习项目中将包括莎士比亚悲剧。
