Shortchanging
（找钱时故意）少找零头, 欺骗( shortchange的现在分词 )
🗣️ 情景例句
Let's finish eating,
我们赶紧吃完。
I'm John Smith.
我是约翰、史密斯。
I would like to express to all of you here our sincere welcome.
让我向在座诸位致以最真挚的欢迎。’