prep. 介词反对；违背；针对，不利于；（法律或法规）禁止；防；和…对抗；碰，撞；靠着；逆向；以…为背景；与…相比
The team played hard against their toughest opponent.
球队奋力对抗对抗他们最强的对手。
She leaned against the wall while waiting for her friend.
她靠靠在墙上等待她的朋友。
There is a rule against smoking in the building.
大楼内有禁止禁止吸烟的规定。
He stood against the decision made by the committee.
他反对反对委员会做出的决定。
They protested against the new law in the city square.
他们在市广场上抗议抗议新法律。
The evidence was stacked against him in the trial.
审判中证据对他不利不利。
She brushed her hair against the wind's direction.
她逆逆着风向梳理头发。
We need insurance against theft and damage.
我们需要防止防止盗窃和损坏的保险。
The boat sailed against the current with great difficulty.
船逆逆流而上，十分艰难。
He argued against the proposal during the meeting.
他在会议上反对反对该提议。
against the grain 违背常理
against all odds 尽管困难重重
against the wall 走投无路
against the wind 逆风
against one's will 违背意愿
against the current 逆流而上
