你怎么才来?

Why are you so late?

《新英汉大辞典》

柔丝：(站在门口)喔，嗨，苏。你怎么这么晚才来？

Rose: (at the door) Oh, hi Sue. Why are you so late?

youdao

同学，你怎么现在才来呢？

The students, how can you come now?

youdao

同学，你怎么现在才来呢？

The students, how can you come now?

youdao