利用屋顶用餐、饮酒和娱乐颇具吸引力，但这不是一种新现象。

Despite the appeal, the use of rooftops for dining, drinking and entertainment is not a new development.

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另一方面，一些娱乐活动对参与者的健康存在潜在危害，特别是熬夜，饮酒和吸烟。

For another, some recreational activities have potential harm for participants' health, particularly staying up all night, drinking and smoking.

youdao

另一方面，一些娱乐活动对参与者的健康存在潜在危害，特别是熬夜，饮酒和吸烟。

For another, some recreational activities have potential harm for participants' health, particularly staying up all night, drinking and smoking.

youdao