cross the floor (跨越楼层)

Idiom Politics

含义

to change political allegiance or party

改变政治忠诚或党派 (gǎi biàn zhèng zhì zhōng chéng huò dǎng pài)

例句

"The MP shocked everyone when he decided to cross the floor and join the opposition."

"当议员决定跨越楼层并加入反对党时,震惊了所有人。" (Dāng yìyuán juédìng **kuàyuè lóucéng** bìng jiārù fǎnduì dǎng shí, zhènjīng le suǒyǒu rén.)