Wealth is the possession of a large amount of money, property, or other valuable things. You can also refer to a particular person's money or property as their wealth.
affluence
Economic reform has brought relative wealth to peasant farmers.
经济改革使农民相对富裕起来。
His own wealth grew.
他的个人财富增长了。
If you say that someone or something has a wealth of good qualities or things, you are emphasizing that they have a very large number or amount of them.
Their websites contain a wealth of information on the topic.
他们的网站上有大量与该主题相关的信息。
The city boasts a wealth of beautiful churches.
这座城市拥有众多美丽的教堂。