3 sentences for 優惠 (yōu​huì — discount)

1. 此优惠仅在周五提供。

   cǐ yōu​huì jǐn zài zhōu​wǔ tí​gōng.

   This offer is only available on Fridays.

   Source: CCMatrix

2. 一家私人医院甚至有“特别优惠”。

   yī​jiā sī​rén yī​yuàn shèn​zhì yǒu“ tè​bié​yōu​huì”.

   One private hospital even has “special offers.”

   Source: CCMatrix

3. 上次我去杂货店，用优惠券节约了20多块钱。

   shàng​cì wǒ qù zá​huò​diàn, yòng yōu​huì​quàn jié​yuē le20 duō kuài qián.

   The last time I went to the grocery store, I saved over $20 just by using coupons.

   Source: UM-Corpus: News