fall for sb
(infml 口) be attracted to sb; fall in love with sb 被某人所吸引; 爱上某人; 迷恋
They met, fell for each other and got married six weeks later. 他们俩一见倾心, 六个星期後就结了婚. fall for sth (infml 口) allow oneself to be persuaded by sth, esp unwisely 相信某事(尤指不智)
The salesman said the car was in good condition, and I was foolish enough to fall for it. 推销员说这辆汽车状况良好, 而我那麽傻竟然信以为真.