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The reason why men are protected at up to four drinks per day, while women lose the protection after two glasses has to do with how men and women metabolise alcohol, researchers say.

研究者表示，男人的饮酒界限是一天4杯，而女人则是一天2杯的原因是男人与女人对酒精的代谢变化情况不同。

Analysis through group discussion of a variety of cottage culture.

通过组内分析讨论山寨文化的种种。