play havoc with [sth]v exprverbal expression: Phrase with special meaning functioning as verb--for example, "put their heads together," "come to an end."
(bring chaos to)
对…造成严重破坏 duì zào chéng yán zhòng pò huài
使…陷入极大混乱状态 shǐ xiàn rù jí dà hùn luàn zhuàng tài
扰乱 rǎo luàn
The train strike is playing havoc with my travel plans.