我熟悉這個主題。

I am familiar with this subject.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 熟悉 shúxī to be familiar with; to know well
3 這個 zhège
  1. (pronoun) this
  2. (adjective) this
4 主題 zhǔtí
  1. theme
  2. subject