Tā / zǒng / dān / xīn / hái / zi / huì / chū / wèn / tí / péng / you / quàn / tā / bú / yào / guò / lǜ

他总担心孩子会出问题，朋友劝他不要过虑。

He is always worried that something will happen to his child, so his friend tells him not to worry excessively.