The children help with light housework.
孩子们帮着干些轻的家务活。
Following up for 6 to 10 months, we found 2 patients had angina pectoris and l patient had ventricular extrasystole. All patients could do light housework and some physical training.
随访6~10个月,2例发生心绞痛,1例发生室性早搏,均可胜任轻家务活动或从事一定的体育锻炼。
Her tuition fees would be waived in exchange for some light housework.
她做一些轻家务换取学费.