Number one was asthma, number two was developmental delays, number three was 400-fold increases in rare childhood cancers in the last eight to 10, 15 years.
第一个是哮喘， 第二个是发育迟缓， 第三个是以四百倍速递增长的 在过去的10到15年间罕见的发生在儿童阶段的癌症 。