“赏钱”用英语怎么说？

“赏钱”的拼音为：shǎng qian...

她给仆人一元钱作赏钱.She gave theboyone dollar for a tip.詹姆斯太唯利是图了,他为领取赏钱竟出卖了自己的母亲.James is so mercenary that he'd turn in his own mother for the reward money.这次他也得到了他的赏钱.Today, he had received his small gratuity , as usual....