搜索关注在线英语听力室公众号：tingroom，领取免费英语资料大礼包。
（单词翻译）
Never a happy topic, bed wetting is a very distressing1 problem for five to seven million American kids. If we can’t explain why some people like to pick on these kids, can we at least shed some light on what causes bed wetting? At one time, people punished bed-wetters for acting2 badly, but today scientists believe that this condition has several physical causes. Some kids suffer from problems like infections or anatomical defects that can be easily identified and treated.
本文本内容来源于互联网抓取和网友提交，仅供参考，部分栏目没有内容，如果您有更合适的内容，欢迎 点击提交 分享给大家。
