6 sentences

1. 渠魁是指贼寇的首领。

   qú kuí shì zhǐ zéi​kòu de shǒu​lǐng.

   Qu kui refers to the chieftain of a group of bandits.

   Source: Dong Chinese Dictionary

2. 渠先生是这家公司的经理。

   Qú xiān​sheng shì zhè jiā gōng​sī de jīng​lǐ.

   Mr. Qu is the manager of this company.

   Source: Dong Chinese Dictionary

3. 渠能坐视不理？

   jù néng zuò​shì bù​lǐ?

   How can he just sit by and do nothing?

   Source: Dong Chinese Dictionary

4. 田边有一条渠，引水灌溉十分方便。

   tián biān yǒu yī tiáo qú, yǐn​shuǐ guàn​gài shí​fēn fāng​biàn.

   There is a ditch by the field, making irrigation very convenient.

   Source: Dong Chinese Dictionary

5. 这个古代车轮上的渠已经有些破损了。

   zhè gè gǔ​dài chē​lún shàng de qú yǐ​jīng yǒu​xiē pò​sǔn le.

   The hub of this ancient wheel is somewhat damaged.

   Source: Dong Chinese Dictionary

6. 在他的家乡方言里，人们常常管“他”叫作“渠”。

   zài tā de jiā​xiāng fāng​yán lǐ, rén​men cháng​cháng guǎn“ tā” jiào​zuò“ qú”.

   In his hometown dialect, people often refer to 'him' as 'qu'.

   Source: Dong Chinese Dictionary