1·I spend at least six hours a week marking.
我每周至少要花六个小时批改作业。
—— 《牛津词典》
2·50% of men under 35 spend at least 20 minutes preening themselves every morning in the bathroom.
50%的35岁以下男性每天早上至少花20分钟在盥洗室精心打扮。
—— 《柯林斯英汉双解大词典》
3·Our school asks us to spend at least an hour on self-reading every day.
我们学校要求我们每天至少花一个小时的时间自行阅读。
4·The students are asked to spend at least one hour doing housework for their parents or giving some help in the neighborhood every Sunday, Mother's Day and parents' birthdays.
每到周日、母亲节及父母生日，学生都要花至少一个小时帮父母做家务或是帮助邻居。
5·A quarter of all sea species spend at least a part of their life in a reef and many reefs are in cold or temperate waters.
四分之一的海洋物种在珊瑚礁中度过了它们一生中至少一半的时间，而且很多珊瑚礁处于寒冷或温和的水中。
6·Even if school stayed just the way they are, children would spend at least some time there, because that's where they'd be likely to find friends.
即使学校保持现状，孩子们至少也会在那里呆上一段时间，因为他们可能会在学校里找到朋友。
7·First, even if school stayed just the way they are, children would spend at least some time there, because that's where they'd be likely to find friends.
首先，即使学校保持现状，孩子们至少也会在那里呆上一段时间，因为他们可能会在那里找到朋友。
8·Spend at least 5 minutes each day doing nothing.
每天至少花5分钟不做任何事情。
9·She plans to spend at least the next four years here.
她几乎肯定要在这里度过至少四年时光。
10·As your pay increases, the time you spend at work also tends to increase.
随着收入的增长，你花在工作上面的时间也会跟着增加。