Nonsmokers should avoid being in smoke-filled rooms.
不吸烟者应该避免呆在烟雾弥漫的房间里。
5.Imagine that you are a nonsmoker sharing a room with a smoker.According to the Coase theorem, what determines whether your roommate smokes in the room?
假设不吸烟的你和一个烟民同住一室，根据科斯定理，什么决定了你的室友是否在室内吸烟？
Nonsmokers should avoid being in smoke-filled rooms.
不吸烟者应该避免呆在烟雾弥漫的房间里。
5.Imagine that you are a nonsmoker sharing a room with a smoker.According to the Coase theorem, what determines whether your roommate smokes in the room?
假设不吸烟的你和一个烟民同住一室，根据科斯定理，什么决定了你的室友是否在室内吸烟？
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