2 sentences for 开业 (kāi​yè — open business)

1. 他的新诊所下周一正式开业。

   tā de xīn zhěn​suǒ xià Zhōu​yī zhèng​shì kāi​yè.

   His new clinic will officially open next Monday.

   Source: Dong Chinese Dictionary

2. 许多知名商家入驻了这家新开业的购物中心。

   xǔ​duō zhī​míng shāng​jiā rù​zhù le zhè jiā xīn kāi​yè de gòu​wù zhōng​xīn.

   Many well-known retailers have moved into this newly opened shopping center.

   Source: Dong Chinese Dictionary