3 sentences

1. 他换了一身新行头，准备去相亲。

   tā huàn le yī shēn xīn xíng​tou, zhǔn​bèi qù xiāng​qīn.

   He put on a new outfit to prepare for his blind date.

   Source: Dong Chinese Dictionary

2. 他通过相亲认识了现在的妻子。

   tā tōng​guò xiāng​qīn rèn​shi le xiàn​zài de qī​zi.

   He met his current wife through a blind date.

   Source: Dong Chinese Dictionary

3. 这对兄弟从小就相亲相爱。

   zhè duì xiōng​dì cóng xiǎo jiù xiāng​qīn xiāng'ài.

   The two brothers have loved and cared for each other since they were children.

   Source: Dong Chinese Dictionary