重点讲解:
1. be determined to do sth.
决心做某事;
eg. I am determined to do it better this time.
我决心这次要做得更好。
eg. The task was difficult , but they were determined to see it out.
这任务很艰巨,但他们决心进行到底。
2. rid of
使…去掉;使…去除;使…摆脱;
eg. You must rid yourself of this melancholy mood.
你一定要摆脱这种忧愁情绪。
eg. The new vaccine may rid the world of one of its most terrifying diseases.
这种新疫苗可能会消除世界上最可怕的一种疾病。
3. mean business
当真的;严肃的;
eg. Now people are starting to realise that he means business.
人们现在才开始明白他不是在开玩笑。
eg. I mean business, so you must be careful.
我是认真的,所以你得小心。
v. 露齿而笑,(以咧嘴笑来)表示
n. 露齿