求翻译：高三学习比较紧张，上课专心听讲，尽可能经常向老师请教疑难问题。花较少的时间完成作业，早点休息，保证白天上课有旺盛的精力。是什么意思？

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Class 3 high learning more tense, listening intently, to the extent possible to keep teachers consult troubleshooting problems. spend less time to complete the job as soon as possible and daytime rest assured that there is a strong vigor.

The high three studies quite is anxious, attends class listens devotionally, as far as possible frequently consults the hard problem to teacher.The flowered few time complete the work, earlier rests, guaranteed the daytime attends class has the exuberant energy.

Senior learning was tense in class, listen to, as often as possible to the teacher to ask difficult questions. Spend less time to complete the job, early rest, guaranteed day exuberant energy.