又涉及到一个不太思考过不太熟悉的问题，问到法律方面竟然还犯错了，真是贻笑大方，读书少啊
课文表达拓展
go on strike罢工
express one's gratitude感谢
Be due to begin 定于何时做某事
They're due to have a marriage next week.
to some extent某种程度上
To some extent,I am not that into him.
offer v.
1.主动提出，自愿给予
He offered some useful advice.
2..提供
The hotel offers the most delectable food.
主题延伸
In China,labors once had the freedom of labor strikes, it was written in the Constitution of 1975 and 1978,but was removed in 1982.Therefore , Chinese today don't have the right to strike.Meanwhile, Our labor union is lack of independence which cause our the legal right can't be protected well.As the economic progresses rapidly,p eople know more about their right, and especial with adult children of 90's,more requirements was expressed,the freedom of strike also put forward in press and National People's Congress.