3 sentences

1. 受人恩惠，理当图报。

   shòu rén ēn huì, lǐ​dāng tú​bào.

   One should try to repay any kindness received.

   Source: Dong Chinese Dictionary

2. 欢迎惠顾本店。

   huān​yíng huì gù běn diàn.

   Welcome to our store.

   Source: Dong Chinese Dictionary

3. 惠先生是这家公司的创始人。

   Huì xiān​sheng shì zhè jiā gōng​sī de chuàng​shǐ​rén.

   Mr. Hui is the founder of this company.

   Source: Dong Chinese Dictionary