我在學習。

I was learning.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 在學 zàixué to be at school; to be studying
=3 習 Xí surname Xi
=3 習 xí
  1. (bound form) to practice
  2. to study
  3. habit
  4. custom