罚金的英文：
fine
to forfeit

参考例句：

a pecuniary offense.
需处以罚金的犯罪行为

To penalize by fining or demanding forfeiture.
处以罚金罚款或强制没收以示惩罚。

That is the forfeit he must pay.
这是他必须付的罚金。

He was fined the sum of 200.
他被处以200英镑罚金。

The judge imposed a fine on him.
法官判决他付罚金。

The driver paid a fifty-dollar fine for speeding.
司机因超速行驶付了五十元的罚金。

Something, especially a sum of money, required as a forfeit for an offense.
罚金尤指一笔钱等受处罚而交纳的东西

Your books are two days overdue. You have to pay fines.
你的书过期两天，你必须交罚金。

She paid the fine under protest.
她争执一番后,无可奈何地缴纳了罚金.

Yes, or you'll be fined for each day it's overdue.
是的，否则你就得按超过的天数付罚金。

fine是什么意思：
adj. 美好的，优秀的；漂亮的；晴朗的；细致的；舒适的；高质量的；
adv. 很好，不错；细小地，精巧地
v. 转晴；处…以罚金
n. 罚款，罚金

Fine feathers make fine birds.
美丽的羽毛造就美丽的小鸟(人要衣装)。

Fine feathers make fine Birds
佛要金装,人要衣装

It is a fabric of fine fiber.
它是一种质地细的织物。

The young man has a fine person.
那小伙子相貌堂堂。

It was an extremely fine day .
那是一个非常晴朗的日子。

forfeit是什么意思：
n. 没收物；罚金
adj. 被没收的；被罚的
v. 失去；丧失

Your tuition will be forfeit.
您的学费将被没收。

That is the forfeit he must pay.
这是他必须付的罚金。

His lands were forfeit.
他的土地被国家没收了。

If you lose the game, you will have to pay a forfeit.
如果你比赛输了，就得受罚。

To forfeit(bail)by failing to appear in court.
丧失，被没收由于没出庭而失去（保释）