牵心

nǐ yǐ jīng zhǎng dà le wǒ bù bì wèi nǐ qiān xīn

你已经长大了，我不必为你牵心。

You have grown up, so I don't have to be concerned about you.

jiā li yī qiè ān hǎo bù yòng qiān xīn

家里一切安好，不用牵心。

All is well at home, so you need not to be concerned about.