词汇精学：

1. crush

双语释义：defeat (sb/sth) completely; subdue

消灭，击溃

典型例句： Her refusal crushed all our hopes.

她一拒绝, 我的希望就全都破灭了。

He felt completely crushed by her last remark.

他听到她最后的一番话感到深受凌辱。

2. fade

双语释义：(cause sth to) lose colour, freshness or vigour

（使某事物）褪色, 凋落, 衰弱

典型例句：Flowers soon fade when cut.

花折下不久就会凋谢。

She is fading fast, ie rapidly losing strength.

她身体很快就衰弱了。

重点短语：

1. look at：看

典型例句：Please raise your head and look at the blackboard.

请抬起头来，看黑板。

Look at the mess you've made!

你搞得一团糟！

2. go ahead：前进，开始

典型例句：We feel you should go ahead.

我们觉得您应该干。

Go ahead and do what you like.

去吧，喜欢干什么就干什么。