诺言

wéi fǎn nuò yán

违反诺言

break one's promise

zhuāng zhòng de nuò yán

庄重的诺言

solemn promise

xǔ nuò yán

许诺言

make a promise

shǒu hù nuò yán

守护诺言

fulfil one's promise

shōu huí nuò yán

收回诺言

withdraw a promise

zūn shǒu nuò yán

遵守诺言

keep one's promise

tā xìn shǒu nuò yán dìng qī qù kàn wàng gū mā

她信守诺言，定期去看望姑妈。

She kept her promise to visit her aunt regularly.

wǒ zhī dào nǐ chí shǒu nǐ duì wǒ zhǔ rén de nuò yán

我知道你持守你对我主人的诺言。

I will know that you have kept our promise to my master.