重点讲解:
1. be good at 擅长的;精通的;能干的;
例句:He is very good at talking opponents over to his viewpoint.
他善于说服对手改变立场转而赞成他的观点 。
2. set out 开始;着手;
例句:The government set out to remove the dead hand of the state from economic life.
政府已在著手消除经济领域里的这一痼疾 。
3. show up 出现;露面;
例句:Many TV stars show up in the evening party.
许多电视明星出现在晚会中 。
4. in the long run 从长远来看;
例句:In the long run, one should save money for emergencies.
从长远看,应该存钱以备不测 。
adj. 粗糙的,使人不舒服的,刺耳的,严厉的,大约的