重点讲解：
1. agree to do sth. 同意；应允；答应；
She agreed to let me go early.
她同意让我早走*FMxzD*=p-A*4,.@。
2. so far 迄今为止；到目前为止；
What have you found so far?
你到目前为止发现了什么？
3. describe as 把…说成；把…称为；认为；
He described it as an extraordinarily tangled and complicated tale.
他说那是一个非常曲折复杂的故事FL#dxa;+Mv#fOyT。
4. according to 据（…所说）；按（…所报道）；
You've been absent six times according to our records.
根据我们的记录，你已经缺席六次了,JGThC5-TZ]6cwT_pw。