3 sentences

1. 我们需要让他降温。

   wǒ​men xū​yào ràng tā jiàng wēn.

   We need to cool him down.

   Source: OpenSubtitles

2. 出汗是你身体试图让你降温的一种方式。

   chū hàn shì nǐ shēn​tǐ shì​tú ràng nǐ jiàng wēn de yī​zhǒng fāng​shì.

   Sweating is your body’s way of trying to cool you down.

   Source: CCMatrix

3. 下午，当炎热变得无法忍受时，我会组织孩子们帮忙给房子降温。

   xià​wǔ, dāng yán​rè biàn​de wú​fǎ rěn​shòu shí, wǒ huì zǔ​zhī hái​zi men bāng máng gěi fáng​zi jiàng wēn.

   In the afternoon, when the heat became unbearable, I would organize the children to help cool the house.

   Source: CCMatrix