【全73集】雅思考官Keith口语网课附配套讲义，助力突破雅思8分！
P2 2.2高级词汇，说的像母语人士的口语
查了几个，超纲词多。
1 the mistake is the student is trying to fill that sentances with too many advanced and complicated words. It makes your sound unnatural and you'll probble make lots of mistakes.
difficult= laborious
culmination= the end (series of events)
没有更高级词汇和语法时的代替，更接近母语用法
this is a tricky problem and i will be happy when it is over.
学习，然后很多很多的练习，直到自然
万能高级词汇
1 exacerbate = to make sth. worth
vt. 使恶化；使加重
2 mitigate=make less severe, less unpleasant
- vt. 使缓和，使减轻
- vi. 减轻，缓和下来
mitigate problem/impact/effect/suffering
3 unsurmountable=impossible to solve
adj. 不能克服的,不能超越的
unsurmountable problem/challenge/barrier
4 an uphill struggle= difficult/challenging but possible
an uphill struggle task/project/game
5 apprehensive=worried,nervous(about a future/bad result)
6 disgruntled=unhappy and disappointed/dissatisfied
adj. 不满的, 不高兴的
