他们常在这儿打羽毛球。

They play badminton here often.

Source: Tatoeba

Sentence Composition

1 他们 tāmen they; them
2 常在 chángzài
  1. (Zhangping and Taiwanese Hokkien) often; frequently; usually
  2. (historical) first-class female attendant during the Qing dynasty
  3. first-class female attendant during the Qing dynasty
  4. often; frequently; usually
  5. to exist always; to be constantly present
3 这儿 zhèr here
4 打羽毛球 dǎyǔmáoqiú to play badminton