The city says those are owned by individual property owners and the long term solution is to replace the service pipes.

该市表示，这些管道属于个人所有，长期的解决方案是更换服务管道。

Of course, we have seen since last Friday just how difficult it can be to still protect individual properties after the attack on Paul Pelosi.

当然，自上周五以来，保罗。佩洛西袭击事件后，我们已经知道要保护好个人财产有多么困难。