1. rat people out
出賣別人;
Where I come from, you dont rat on your friends.
在我的老家，誰都不出賣朋友。
2. cut in line
排隊時插隊;
I get annoyed when people cut in line.
一有人夾三，我就心煩。
3. have an affair
搞婚外情;
I felt bad for Joan when Jack started to have an affair last year.
傑克去年開始在外面有外遇。 我為瓊感到很難受。
4. stab someone in the back
暗中陷害別人;
He will say nice things to your face and then stab you in the back.
他當面說得好聽，背後會給你使絆兒。
5. swear all the time
一直說髒話;
Its wrong to swear and shout.
罵人和喊叫是不對的。
6. tell on people
打別人小報告;
He often tells on his classmates.
