do chores的用法和樣例：
例句
- Don't waste your time and energy on trifles.
別把你的時(shí)間和精力浪費在瑣事上。 - Don't let yourself be bothered by such gnats.
不要讓自己為這些瑣事而煩惱。 - It took mother one and a half hours to do the housework.
母親花了一個(gè)半小時(shí)干家務(wù)。 - On that day, children give their mothers presents and do the housework for them.
那一天，孩子們給他們的媽媽送禮物，替她們干家務(wù)。
