重点讲解：
1. in need of 有…的需要；有…的必要；
例句：His gross misman-agement left the company desperately in need of restructuring.
他管理上的重大失误使公司陷入亟须重组的境地0cW*plG6ok=vWe。
2. such as (用于举例)例如，像，诸如；
例句：They offer tips on topics such as home safety.
他们就家居安全等问题提供建议^VJPdZ%tGEN。
3. in the guise of 扮作；以…为幌子；
例句：A man appear at the castle gate in the guise of a woodcutter.
有个人装扮成樵夫的样子出现在城堡大门口l33Ucfw.FSGK。
4. in the first place 起初；一开始；
例句：She looked at me as though she'd expected this sort of answer and didn't know why she'd asked in the first place.
她看着我，就好像她就知道我会有类似的回答，后悔当初为什么要问我~GsCUDnw3+J!Y+ojGHFJ。