以后,你不要再迟到了。 Don't be late again in future. Traditional 以後,你不要再遲到了。 Pinyin Yǐhòu, nǐ búyào zài chídàole. Bopomofo ㄧˇ ㄏㄡˋ,ㄋㄧˇ ㄅㄨˊ ㄧㄠˋ ㄗㄞˋ ㄔˊ ㄉㄠˋ ˙ㄌㄜ。 Where this sentence is used 以前 (yǐqián) and 以后 (yǐhòu) in Chinese grammar: before and after, past and future All Chinese example sentences