3 sentences for 后劲 (hòu​jìn — aftereffect)

1. 这种酒虽然入口柔和，但后劲很大。

   zhè zhǒng jiǔ suī​rán rù​kǒu róu​hé, dàn hòu​jìn hěn dà.

   Although this wine goes down smoothly, it has a strong kick later.

   Source: Dong Chinese Dictionary

2. 这种白酒的后劲儿很霸道，你少喝点。

   zhè zhǒng bái​jiǔ de hòu​jìn er hěn bà​dào, nǐ shǎo hē diǎn.

   This liquor has a very strong kick; you should drink less of it.

   Source: Dong Chinese Dictionary

3. 这种酒虽然入口柔和，但后劲很大，容易喝醉。

   zhè zhǒng jiǔ suī​rán rù​kǒu róu​hé, dàn hòu​jìn hěn dà, róng​yì hē​zuì.

   Although this wine tastes mild at first, it has a strong kick and can easily get you drunk.

   Source: Dong Chinese Dictionary