4 sentences

1. 政府出台了新政策来规范行业竞争。

   zhèng​fǔ chū​tái le xīn zhèng​cè lái guī​fàn háng​yè jìng​zhēng.

   The government has introduced new policies to regulate industry competition.

   Source: Dong Chinese Dictionary

2. 我们要以此为则，规范自己的日常行为。

   wǒ​men yào yǐ cǐ wéi zé, guī​fàn zì​jǐ de rì​cháng xíng​wéi.

   We should take this as a rule to regulate our daily behavior.

   Source: Dong Chinese Dictionary

3. 这种行为超出了道德规范的范畴。

   zhè zhǒng xíng​wéi chāo​chū le dào​dé guī​fàn de fàn​chóu.

   This kind of behavior goes beyond the scope of ethical norms.

   Source: Dong Chinese Dictionary

4. 为了考试，你需要学习规范的汉语表达。

   wèi​le kǎo​shì, nǐ xū​yào xué​xí guī​fàn de Hàn​yǔ biǎo​dá.

   For the exam, you need to learn standard Chinese expressions.

   Source: Dong Chinese Dictionary