cost 
英 [kɒst]  美 [kɔst] 
n. 费用；代价；成本；损失

v. 花费；使付出；估价

例句：
The meal costs 15 euros. 

这顿饭要花15欧元。

What will it cost to have it repaired? 

修理这个要花多少钱？

It's going to cost me over $100,000 to buy new trucks. 

要买新卡车得花掉我10万多美元。

Composition of this kind cost him effort. 

这样的创作着实令他耗费心神。

The meal costs 15 euros. 

这顿饭要花15欧元。

What will it cost to have it repaired? 

修理这个要花多少钱？

It's going to cost me over $100,000 to buy new trucks. 

要买新卡车得花掉我10万多美元。

Composition of this kind cost him effort. 

这样的创作着实令他耗费心神。