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来源：雅诚德英语网
For example, is it better to study for 4 hours straight or to study for 1 hour a day for 4 days in a row?
例如，是连续学习4个小时，还是连续4天每天学习1个小时更好呢？
For example, is it better to study for 4 hours straight or to study for 1 hour a day for 4 days in a row?
例如，是连续学习4个小时，还是连续4天每天学习1个小时更好呢？