3 sentences

1. 祝你开工大吉，生意兴隆。

   zhù nǐ kāi​gōng dà​jí, shēng​yi xīng​lóng.

   I wish you a lucky start and a prosperous business.

   Source: Dong Chinese Dictionary

2. 希望你的咖啡厅生意兴隆。

   xī​wàng nǐ de kā​fēi​tīng shēng​yi xīng​lóng.

   I hope your café does well.

   Source: OpenSubtitles

3. 祝你生意兴隆。

   zhù nǐ shēng​yi xīng​lóng.

   Wish you a prosperous business.

   Source: OpenSubtitles