5 sentences

1. 这可是个危险的组合。

   zhè kě​shì gè wēi​xiǎn de zǔ​hé.

   That's a dangerous combination.

   Source: OpenSubtitles

2. 排列组合是数学课的重要内容。

   pái​liè zǔ​hé shì shù​xué kè de zhòng​yào nèi​róng.

   Permutations and combinations are an important part of math class.

   Source: Dong Chinese Dictionary

3. 那个新成立的音乐组合非常受欢迎。

   nà gè xīn chéng​lì de yīn​yuè zǔ​hé fēi​cháng shòu huān​yíng.

   That newly formed music group is very popular.

   Source: Dong Chinese Dictionary

4. 我们这周要学习数学中的排列与组合。

   wǒ​men zhè zhōu yào xué​xí shù​xué zhōng de pái​liè yǔ zǔ​hé.

   We are going to learn permutations and combinations in mathematics this week.

   Source: Dong Chinese Dictionary

5. 这套家具可以根据空间大小自由组合。

   zhè tào jiā​jù kě​yǐ gēn​jù kōng​jiān dà​xiǎo zì​yóu zǔ​hé.

   This set of furniture can be freely combined according to the size of the space.

   Source: Dong Chinese Dictionary