調查進行中。

It's an ongoing investigation.

Source: Tatoeba

Sentence Composition

1 調查 diàochá
  1. investigation
  2. inquiry
  3. to investigate
  4. to survey
  5. survey
  6. (opinion) poll

classifiers: 項, 個
2 進行 jìnxíng
  1. (of a process etc) to proceed; to be in progress; to be underway
  2. (of people) to carry out; to conduct (an investigation or discussion etc)
  3. (of an army etc) to be on the march; to advance
=3 中 Zhōng
  1. (bound form) China; Chinese
  2. surname Zhong
=3 中 zhōng
  1. within; among; in
  2. middle; center
  3. while (doing sth); during
  4. (dialect) OK; all right
=3 中 zhòng
  1. to hit (a target)
  2. to be struck by (a bullet, illness etc)
  3. to win (a prize or lottery)