OUT OF WHACK (more common U.S.): not working properly. Sorry, we can’t serve cappuccino today—our espresso machine is out of whack.

If the cap fits 用“帽子合适就戴上吧”劝人接受批评

My bad 是我的错

To have a good nose (for something) 嗅觉灵敏就能“发现新事物”

Friends in high places “高处有朋友”

Have a pop 的意思是“试一试”

Freegan 什么是“freegan 免费素食主义者”？

Small change “零钱”还可以指“不值一提的事”

That’ll teach you! 这回你该长记性了！

An old hand 英国人也说“老手”