n.虔誠；孝順

The old man has great piety towards God. 這位老人對(duì)上帝非常虔誠。

We are not deceived by their pretenses to piety. 我們不會(huì)被他們偽裝的虔誠所欺騙。

Historically speaking ,our ancestors placed great emphasis on filial piety. 歷史上，我們的祖先很重視孝順。

n.不恭敬(尤指對(duì)上帝和宗教)；不孝