1. empire n. 大企业
例句:He started off with one small factory, and now he's the head of an oil empire.
他开始只经营一家小工厂,如今已成为一个石油大企业的头儿。
2. protest vi. 抗议,反对
例句:Crowds of pacifists protested against the war.
成群的和平主义者抗议这场战争。
3. extend vt. 延长,延伸
例句:Can't you extend your visit for a few days?
你们访问的时间不能延长几天吗?
4. complain vi. 抱怨,发牢骚
例句:I've really got nothing to complain of.
我确实没有什么可抱怨的。
5. advantage n. 有利条件
例句:He had the advantage of a good education.
他具备受过良好教育的优势。
6. adjust vt. 调节;改变
例句:She must learn to adjust herself to English life.
她必须学会适应英国的生活。