重点讲解：
1. grow up 长大成人；成熟；
Children grow up so fast these days.
如今孩子们长得真快Hu.FIRdU#8)BlXC(YF。
2. all sorts of 各种各样的；形形色色的；
The new approach had wide applicability to all sorts of different problems.
新方法广泛适用于解决各种各样的问题5+GuR1_%3Lg#0L@P0A@。
3. in the first place 起初；一开始；
I should never have taken that job in the first place.
我当初就不该接受那份工作k[UWcxe1bU[gNwKkwC。
4. at night 晚间；晚上；
These animals only come out at night.
这些动物只在夜晚出来y5mid*2#|C。