我刚才午饭吃太饱了，现在消化不了。

Wǒ gāngcái wǔfàn chī tài bǎo le, xiànzài xiāohuà bù liǎo.

I ate too much for lunch just now, and I can’t digest it.

吃完饭后需要一段时间来消化食物。

Chī wán fàn hòu xūyào yī duàn shíjiān lái xiāohuà shíwù.

It takes some time to digest food after a meal.

她的胃不太好，经常消化不良。

Tā de wèi bù tài hǎo, jīngcháng xiāohuà bùliáng.

Her stomach is not very good, and she often has poor digestion.