It says the water that leaves those plants is lead free and that the pipes that transport it are too.

告说，从些处理厂中流出的水是无铅的，运输些水的管道也是无铅的。

'For not by you, ' she said, 'shall Beren be slain; and far and free does his fate lead him in the end, yet it is wound with yours.

“因为不是靠你，”她说，“贝杀;他的命运最终将他引向了遥远而自由的命运，但它却与你的命运相伤。