8 sentences

1. 他们能够信守诺言。

   tā​men néng​gòu xìn​shǒu nuò​yán.

   They can keep their promises.

   Source: CCMatrix

2. 他们没有信守诺言。

   tā​men méi​yǒu xìn​shǒu nuò​yán.

   They didn't keep their promise.

   Source: Tatoeba

3. 他经常不信守承诺。

   tā jīng​cháng bù xìn​shǒu chéng​nuò.

   He often fails to keep his promises.

   Source: CCMatrix

4. 你信守承诺了吗？

   nǐ xìn​shǒu chéng​nuò le ma?

   Did you keep your promise?

   Source: OpenSubtitles

5. 这些人信守诺言。

   zhè​xiē rén xìn​shǒu nuò​yán.

   These people keep their promises.

   Source: CCMatrix

6. 你必须信守诺言。

   nǐ bì​xū xìn​shǒu nuò​yán.

   You must keep your promise.

   Source: OpenSubtitles

7. 她总是信守承诺。

   tā zǒng​shì xìn​shǒu chéng​nuò.

   She always keeps her promises.

   Source: Tatoeba

8. 让我们看看他是否信守诺言。

   ràng wǒ​men kàn​kan tā shì​fǒu xìn​shǒu nuò​yán.

   Let's see if he keeps his promise.

   Source: CCMatrix