她常常花费一或两个小时来完成作业。
在失业期间，我一直在寻找工作，通常每天上午花一或两个小时。
During that time, I did do my share of job searching, usually an hour or two every morning.
当然，我每天都要学一个或两个小时做我的家庭作业。
Of course I will keep studying for one or two hours every day and do my homework well.
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