to worry

• 操心家务

  worry about housework

• 不值得操心的事

  something not worth fretting about

• 用不着为老年生活操心。

  There's no point stewing about how things will turn out in one's old age.

• 她为儿女的事操碎了心。

  She is worried half to death about her daughter.

• 要你操什么心。

  Who asked you to get involved?