I had to admire David's vow that he would leave the programme.戴维发誓要离开这个项目, 我不得不对他表示钦佩。

I made a vow to be more careful in the future.我发誓日后要加倍小心。

He had broken his vow of poverty.他违背了他的清贫誓言。

They have vowed a quick and decisive response.他们已经发誓作出迅速而果断的回应。

While many models vow to go back to college, few do.很多模特发誓要重回大学校园, 但很少有人做到。

I solemnly vowed that some day I would return.我郑重发誓, 总有一天我会回来。

'I'll kill him,' she vowed.“我要杀了他。”她郑重宣告。