以后不要再

don't ... again

→ 以后
phrase Rare #28,508
don't ... again Introduces a firm request or warning not to repeat an action in the future.
CH: 以后不要再忘记带钥匙了。
EN: Don't forget your keys again.

你以后不要再回来

Don't ever come back.

— 喜剧之王 (1999)

以后不要再找我了

Don’t contact me again.

— 花样年华 (2000)

以后不要再骗我啰

Don't ever lie to me again.

— The Captain (2019)

琪琪,你有没有在听你以后不要再打来了

Qiqi, are you listening? Don't call me again.

— 魔女宅急便 (1989)