是的，我們保證。

Yes, we promise.

Source: Tatoeba

Sentence Composition

1 是的 shìde
  1. yes, that's right
  2. variant of 似的 shìde
2 我們 wǒmen we; us; ourselves; our
3 保證 bǎozhèng
  1. guarantee
  2. to guarantee
  3. to ensure
  4. to safeguard
  5. to pledge

classifier: 個