bring down

bring down 打垮，击落，减少，降低

【例句】

◆Kite-fighting competitions are also held, in which competitors use their kites to attack and bring down their opponents’（对手） kites or cut their strings（线）．还举办风筝大赛，在比赛中，选手们用他们的风筝去攻击并击落对手的风筝或并断他们的（风筝）线。（安徽高考）