What's the fare? 车费是多少钱? How much do I owe you? 我该给你多少钱? How much should I pay? 我该付多少钱? Here you go. 拿去吧. Here is one hundred. 这里是一百元. Just give me twenty back. 只要找我二十无就好. Keep the rest. 其余是你留着. That's your tip. 算是你的小费. Have a good one. 再见.
