他立下这个可怕的誓言：这次不是胡克就是我。

He swore this terrible oath: Hook or me this time.

youdao

我结婚时立下了誓言而且一直信守诺言。

I took my marriage vows and kept them.

《柯林斯英汉双解大词典》

幸运的是，很早以前，我与我的一帮高中女友们曾立下誓言不让这样的事发生。

Fortunately, my high school girlfriends and I vowed long ago not to let this happen.

youdao

立下誓言，我将拼尽全力让自己回归生命的轨道。

Made me promise I'd try to find my way back in this life.

youdao

立下誓言，我将拼尽全力让自己回归生命的轨道。

Made me promise I'd try to find my way back in this life.

youdao