7. conquer [ `kRNk[ ]

(1) vt. 攻克；征服
After a bitter defensive, the city was conquered.
Mickey conquered his shyness through joining the club.
米奇通过加入俱乐部克服他的害羞。

(2) vi. 得胜；做征服者
All the soldiers vowed to fight and to conquer.
所有的战士都发誓要战斗、要取胜。
Despite all the difficulties, their love will conquer.
尽管困难重重，爱情终将取得胜利。

8. authorize [ `R:W[raiz ]

(1) vt. 授权；委托
The Chairman was ill, so I was authorized to announce this decision.
主席病了，我被授权宣布这个决定。
The young fellow is authorized to act for the Electronic Company.
这个年轻小伙被授权为这个电力公司行事。

(2) vt. 批准；核定
The two pronunciations for this word have been authorized by the dictionary.
这个字的两种发音是这个字典核准了的。
The housing project has been authorized by the government.
政府批准了这项房地产项目。

9. admit

(1) vt. 承认；供认
The girl admitted to her mother that she had stolen the money.
His opponent admitted defeat.
他的对手认输。
The student admits cheating on the test.

(2) 允许……进入（行使职权）
Women were admitted to membership of the club.
Open the window to admit air.

(3) 给……留有余地
This decision admits no discussion.
这个决定没有讨论的余地。

10. capacity

(1) 职位
I am speaking in a private capacity instead of an official capacity.
我是从个人而非官方角度谈话。

(2) 容量，容积；吸收力
This stadium has a seating capacity of 20,000.
This reservoir has a capacity of 40.000 cubic meters.
这个蓄水池能容40，000立方米水。
The mobile telecommunication capacity in Shanghai is expected to double at the end of this year.
上海今年年底的移动通信量预计翻一翻。

(3) 生产能力；生产量
The capacity of this factory has gradually declined since last year.
这个工厂的生产量自去年以来逐渐下降。
This truck plant has an annual capacity of 7000 trucks.

(4) 智能；……的接受力
The purpose of the school is to develop the student's capacity to learn.
This book is far beyond young readers.
这本书超过了年轻人的理解力。

(5) 性能；功能
Metal has the capacity of conducting electricity.
金属能导电。
The capacity of this product is that it can be stretched freely.
此产品的性能是伸缩自如。