这家酒店的所有房间都仅供不吸烟者入住。

All rooms in this hotel are reserved for ___non-smokers only.

这家餐厅设有非吸烟区，为不吸烟的顾客提供更好的用餐环境。

This restaurant has a ___non-smoking section to provide a better dining experience for those who don't smoke.