他忙於做功課。

He was busy with his homework.

Source: Tatoeba

Sentence Composition

1 他 tā
  1. (third-person singular) (since the early 20th century, usu. male) he; him; his
  2. (bound form) other; another; some other (as in 他日 tārì and 他人 tārén)
2 忙於 mángyú busy with
3 做功課 zuògōngkè
  1. (Buddhism, of monks) to chant scriptures
  2. (figurative) to do one's homework; to do research and make preparations
  3. (literally) to do one's homework
  4. to chant scriptures
  5. to do one's homework
  6. to do one's homework; to do research and make preparations