他们是昨天来的。 They got here yesterday. ⇒ It was yesterday that they got here. Traditional 他們是昨天來的。 Pinyin Tāmen shì zuótiān lái de. Bopomofo ㄊㄚ ˙ㄇㄣ ㄕˋ ㄗㄨㄛˊ ㄊㄧㄢ ㄌㄞˊ ˙ㄉㄜ。 Where this sentence is used The 是…的 (shì…de) construction in Chinese grammar All Chinese example sentences
