4 sentences

1. 我们只有三条规矩。

   wǒ​men zhǐ yǒu sān tiáo guī​ju.

   We only have three rules.

   Source: OpenSubtitles

2. 我只有一条规矩。

   wǒ zhǐ yǒu yī tiáo guī​ju.

   I only have one rule.

   Source: OpenSubtitles

3. 这是第一条规则，还记得吗？

   zhè shì dì​yī tiáo guī​zé, hái jì​de ma?

   It's the first rule, remember?

   Source: OpenSubtitles

4. 既然这条规定已经不合时宜，那就废了吧。

   jì​rán zhèi tiáo guī​dìng yǐ​jīng bù​hé​shí​yí, nà jiù fèi le ba.

   Since this regulation is no longer appropriate, it should be abolished.

   Source: Dong Chinese Dictionary