经常收到一封信,说the exterior water service line that runs on your property from the water connection or casing to the foundation of your home is your responsibility as the homeowner.建议买保险,10块钱一个月。 - N/ h0 K9 q7 s' h3 m o6 w不知道有人买这种保险吗? . _& j: S8 p) k0 {$ F5 W. u这种爆水管的事情肯定不会多,但是万一真发生了,没有几千块是没法修好的啊