省心

hái zi tīng huà jiā zhǎng yě shěng xīn

孩子听话，家长也省心。

Well-behaved children can save their parents a lot of worries.

jiā li de shì qing wǒ kě yī diǎn r dōu méi fǎ shěng xīn

家里的事情我可一点儿都没法省心。

I can never free myself from all the worries at home.

tā shì ràng lǎo shī men zuì bù shěng xīn de xué sheng

她是让老师们最不省心的学生。

She is the despair of her teachers.

fù mǔ fàng xīn hái zi yě kāi xīn hūn lǐ yě shěng xīn

父母放心，孩子也开心，婚礼也省心。

Parents rest assured, children are happy, wedding also is no worry.