We reduce lead intap water because doing so increases intelligence.
我们减少自来水中的含铅量，因为铅会降低人的智力。
2
Know that you have chosen the best solution to reduce the amount of chemicals intap water.
那你就选择了降低水龙头流出来的水中化合物的最好方法。
3
EPA in September said it was considering regulating 104 additional chemicals intap water, including pesticides, commercial chemicals, disinfection byproducts, and for the first time, pharmaceuticals.