重点讲解：
1. in other words 换言之；换句话说；也就是说；
例句：In other words, our habits make us who we are.
换句话说，我们的习惯决定了我们成为什么样的人;xdxLW_yum。
2. treat as 当做；看成；
例句：Police say they're treating it as a case of attempted murder.
警方称他们正把它当作一起谋杀未遂案件来处理6p0Nx%*H(]&。
3. invest in 投资；
例句：She wanted to set up her own company to invest in films.
她想成立自己的公司投资电影-qR4^%TL]V83W3.@Eo;。
4. such as (用于举例)例如，像，诸如；
例句：Avoid unhealthy foods such as hamburger and chips.
不要吃不健康食品，如汉堡和薯条R1-Op8A#ERo;[WX。