谆

tā de zhūn zhūn jiào huì wǒ láo jì zài xīn

她的谆谆教诲，我牢记在心。

I kept her earnest teachings in my mind.

wǒ lǎo shī jīng cháng zhūn zhūn quàn jiè wǒ

我老师经常谆谆劝诫我。

My teacher always preaches at me.