2 sentences for 开张 (kāi​zhāng — open business)

1. 我们会重新开张的。

   wǒ​men huì chóng​xīn kāi​zhāng de.

   We'll open again.

   Source: OpenSubtitles

2. 筹备了半年，他的新餐厅今天终于正式开张了。

   chóu​bèi le bàn nián, tā de xīn cān​tīng jīn​tiān zhōng​yú zhèng​shì kāi​zhāng le.

   After six months of preparation, his new restaurant finally officially opened today.

   Source: Dong Chinese Dictionary