真的有用。

It really works.

Source: Tatoeba

Sentence Composition

=1 真的 zhēnde
  1. really; truly; indeed
  2. real; true; genuine
  3. (math.) proper
=1 真的 zhēndí
  1. (literary) true; real
  2. true; real
2 有用 yǒuyòng useful