trigger happy

同根派生

Be careful, cops in LA are trigger happy.
小心點(diǎn)，洛杉磯的警察總是喜歡開槍。
I am no longer apprehensive of being perceived as a gun toting, trigger happy fanatic, even though I still endeavor to educate my friends and relatives on the beauty of this sport.
現(xiàn)在我已經(jīng)不在意被別人認(rèn)為是個背著槍彈的狂熱之徒，不過，我仍在孜孜不倦地向朋友和親戚們傳達(dá)這項(xiàng)運(yùn)動的美妙之處。
I pulled the trigger and the gun went off.
我一扣扳機(jī)，槍就響了。
He pulled the trigger of his rifle.
他扣響了他步槍的扳機(jī)。
A happy marriage depends largely on give and take.
美滿的婚姻在很大程度上取決于互敬互讓。