5 sentences

1. 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

2. 这个问题已经超出了我们的研究范畴。

   zhè​gè wèn​tí yǐ​jīng chāo​chū le wǒ​men de yán​jiū fàn​chóu.

   This issue has gone beyond the scope of our research.

   Source: Dong Chinese Dictionary

3. 在范畴论中，单子是一个非常重要的概念。

   zài fàn​chóu​lùn zhōng, dān​zǐ shì yī gè fēi​cháng zhòng​yào de gài​niàn.

   In category theory, a monad is a very important concept.

   Source: Dong Chinese Dictionary

4. 在方言分区中，这种口音被归入“粤”的范畴。

   zài fāng​yán fēn​qū zhōng, zhè zhǒng kǒu​yin bèi guī​rù“ Yuè” de fàn​chóu.

   In the classification of dialects, this accent is categorized as 'Yue'.

   Source: Dong Chinese Dictionary

5. 他的言论已经严重出轨，超出了社交礼仪的范畴。

   tā de yán​lùn yǐ​jīng yán​zhòng chū​guǐ, chāo​chū le shè​jiāo lǐ​yí de fàn​chóu.

   His remarks have gone seriously out of line, exceeding the bounds of social etiquette.

   Source: Dong Chinese Dictionary