4 sentences

1. 中奖后，他立刻去柜台兑了奖。

   zhòng​jiǎng hòu, tā lì​kè qù guì​tái duì le jiǎng.

   After winning, he immediately went to the counter to redeem his prize.

   Source: Dong Chinese Dictionary

2. 我们不需要再多一家兑支票的门店了。

   wǒ​men bù xū​yào zài duō yī jiā duì zhī​piào de mén​diàn le.

   We don't need another check-cashing place.

   Source: OpenSubtitles

3. 这酒太烈，兑点水再喝。

   zhè jiǔ tài liè, duì diǎn shuǐ zài hē.

   This liquor is too strong; add some water before drinking it.

   Source: Dong Chinese Dictionary

4. 兑先生是这家公司的负责人。

   Duì xiān​sheng shì zhè jiā gōng​sī de fù​zé​rén.

   Mr. Dui is the person in charge of this company.

   Source: Dong Chinese Dictionary