3 sentences

1. 茶趁热赶快喝。

   chá chèn​rè gǎn​kuài hē.

   Drink your tea while it's hot.

   Source: OpenSubtitles

2. 咖啡要趁热喝。

   kā​fēi yào chèn​rè hē.

   Drink your coffee while it's hot.

   Source: OpenSubtitles

3. 嫂子端来一碗热汤递给他，说道：“叔，快趁热喝了吧。”

   sǎo​zi duān​lái yī wǎn rè​tāng dì​gěi tā, shuō​dao:“ shū, kuài chèn​rè hē le ba.”

   His sister-in-law brought over a bowl of hot soup and handed it to him, saying, 'Here, drink this while it's still hot.'

   Source: Dong Chinese Dictionary