Last month,a poll conducted by a ministry on the adolencences"sleeping problem shows that almost all of them cannot get adquate time of rest,which is only 7 hours,some even under 6 hours,which is much lower than the standard of 8 hours. The reason of it is there being much home assignments to do.So I urge the teachers of many schools should decrease the amount of homework,and attach more importance on the health of the students.怎么样，翻译的还行吧，希望能帮到你。我用心译的哦。
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