And of course, these endocrine disruptors are things that are implicated in the breast cancer epidemic, the obesity epidemic, the two and a half year drop in the average age of onset of puberty in young girls and other related things.
当然，这些环境荷尔蒙 涉及到大量发生的乳腺癌， 流行肥胖症， 近两年半间开始发生在年轻的青春期女孩身上 以及其它有关的东西。