在美國有一些社區,如果你想改變水管 or heat , you'd need to hire licensed plumber, and there a a handful of licensed plumber in that county, so you'd need to wait a couple of months for the plumber to show up to do the work.
在美國有一些社區,如果你想改變水管 or heat , you'd need to hire licensed plumber, and there a a handful of licensed plumber in that county, so you'd need to wait a couple of months for the plumber to show up to do the work.