他是老师了。 He's a teacher now. Traditional 他是老師了。 Pinyin Tā shì lǎoshī le. Bopomofo ㄊㄚ ㄕˋ ㄌㄠˇ ㄕ ˙ㄌㄜ。 Where this sentence is used Chinese le grammar summary (了) All Chinese example sentences