求一句英语句子解析：If a home is happy it cannot fit too close.
是欧亨利写的爱无奉献中的一句话：If a home is happy it cannot fit too close- let the dresser clooapse and become a billiard table;.; let the four walls come together,if they will,so you and your wife are between.if a home is happy it cannot fit too close到底该怎么理解,按上下文应该是“应该是只要开心,房子小点也无妨”的意思,但我怎么也没看出这意思来.