For example, if your son studies for a math test for two hours a day, five days a week, yet gets a bad grade, then you and your son need to reevaluate his math studying regimen.

例如您的孩子每周花五天、每天花两小时学习数学，可成绩仍不理想，那么您就要和孩子重新评估这种学习方法是否正确。

youdao

If you're eating out every day, spending about $7 a day, you could save around $700 a year, just by packing your lunch two times per week.

如果你每天在外面吃的话，可能会花个7美元。 如果你每周带两次便当的话，一年下来你就可以节约700美元”。

youdao

It could be a day trip or a two-week excursion to your dream destination.

可以是梦想目的地的一日游，也可是两个星期的短途旅行。

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Start by exercising ten minutes a day two times a week.

VOA: special.2010.06.08

And there's time later on, a day or two, a week, even later, even sometimes longer, when you yourself then will go through the down emotion of what you've just done, because it's not pleasurable.

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For MCD, without doing any analysis of the stock, but just randomly picking a day to purchase a two-week option, there was a 67% chance of that option being profitable.

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Bird groups told Indian ministry officials at a two-day meeting this week that meloxicam would be a safe and effective alternative.

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