打daa2包baau1單daan1

English

1. to make a promise; to guarantee
2. to guarantee; to promiseunreviewed?

粵語 — Cantonese

1. 保證；表示同人透露非常有信心將會做到一件事，可以獲得對方對呢點嘅信任unreviewed?

Examples

• unreviewed?

  我打包單保證我聽朝做完份計劃書。

  I promise I will finish this proposal by the next morning.