眼

她的眼又大又亮。

Tā de yǎn yòu dà yòu liàng.

Her eyes are big and bright.

他眼一亮，发现了一个好机会。

Tā yǎn yī liàng, fāxiàn le yī ge hǎo jīhuì.

His eyes lit up as he discovered a good opportunity.

我的眼有点疲劳，需要休息一下。

Wǒ de yǎn yǒudiǎn píláo, xūyào xiūxi yīxià.

My eyes feel a bit tired; I need to rest for a while.