求翻译：在20世纪60年代，中国正处于落后贫穷的状况，生活条件也十分艰苦。许多人都居住在低矮的屋子里，许多家庭没有足够的粮食，生活是如此艰苦以至于人们没有时间和金钱去享受娱乐活动。农民用家畜来帮忙种植庄稼，学生们在破旧的学校里学习，得不到好的教育和营养。是什么意思？

In the 1960 of the 20th century, China is in the backward condition of poverty, living conditions are very harsh. Low, many people living in the House, many families do not have enough food, life was so hard that people don't have the time and money to enjoy recreational activities. Livestock farmers used to help grow the crops, the students study in the old school, do not have access to good education and nutrition.