1·The studies in which parents were asked about daycare and playgroup attendance varied when it came to the timing, duration.
在这些研究中，家长被问及日托和儿童游戏小组的出勤率，在时间、持续时间。
2·These are now large strips of the country where daycare for an infant costs more than a tenth of the average married couple's income.
现在在美国的大部分地区，一个婴儿的日托费用超过已婚夫妻平均收入的十分之一。
3·By the end of the war, in August, 1945, more than 100,000 children were being cared for in daycare centers receiving Federal subsidies.
到1945年8月战争结束时，有10万多名儿童在接受联邦补贴的日托中心接受照顾。
4·The city's public high school, as well as a number of daycare centers, preschools, elementary and middle schools, fell in the lowest 10%.
该市的公立高中，以及一些日托中心、幼儿园、小学和中学的排名跌至最低的10%。
5·Considering that labor costs are responsible for up to 80% of a daycare center's expenses, one would expect flat wages to have meant flat prices.
考虑到人工成本占日托中心费用的80%，人们可能会认为工资持平就意味着价格持平。