As to cleanness, actually which kinds of floor is met dirt retention, not be real wood have much enervated, I lie between 3 days two to procrastinate with mop pretty good also ah.

• 至于清洁，其实哪种地板都会积尘，并不是实木就有多娇贵，我隔两三天用拖把拖一下也不错啊。