worth 
英 [wɜθ]  美 [wɜːrθ] 
adj. 有…价值的；值得的

n. 价值；价值...的东西，能用...的东西

例句：
The museum is worth a visit. 

这家博物馆值得一看。

Houses were sold at prices below their true worth. 

房屋以低于实际价值的价格出售了。

The team need a driver of his worth. 

这支队伍需要一位像他这样高水平的司机。

He's proved his worth every single week. 

他每个星期都在证明自己的价值

How much is this vase worth? 

这个花瓶值多少钱？

It's worth a lot of money. 

它值很多钱。