make an ass of oneself

(informal)behave in a way that makes one look foolish or stupid

(非正式)出洋相，鬧笑話，做蠢事

bust one's ass

try very hard to do something

十分努力地做某事

chew (someone's) ass

reprimand severely

嚴厲地責備

drag (或 tear 或 haul) ass

hurry or move fast

趕快，趕緊；快速移動

he better drag ass to get here.

他最好趕快來這里。

get your ass in (或 into) gear

hurry

趕快，趕緊

if you get your ass in gear, you can make it out of here tonight.

如果你趕快，你今晚就能從這兒搬出去。

kick (some) ass (或 kick someone's ass)

kiss ass

not give a rat's ass

not care at all about something

一點都不關(guān)心

a pain in the ass

a piece of ass

put (或 have) someone's ass in a sling

get someone in trouble

使某人遇上麻煩

whip (或 bust) someone's ass

use physical force to beat someone in a fight

(格斗時）打擊某人

you bet your ass

you can be very sure

你可以絕對肯定

[with clause]you can bet your ass I'll go for it every time.

你放心好了，我會自始至終大力爭取的。