求有意思的美国俚语比如 cats and dogs、24-7days等等……谢谢了~

.I really put my foot in my mouth this time.这次我真的说错话了
go bananas,发疯
as cool as a cucumber （像一根黄瓜一样酷）形容人处事冷静,镇定自若
Poker face（扑克脸）面无表情
kick the bucket（踢篮子）死的幽默的说法
sb has his nose in the air.（某事的鼻子在空中）骄傲自大