大家都搜：
先存情况
1、serious condition───严重的情况
2、rare condition───罕见的情况
3、heart condition───n.心脏病；心脏病（电影名）
4、operating condition───运行状态，运行条件；Cao作规范；运行条件，运转状态; 工作状况[条件]; Cao作规范[条件]; Cao纵[控制]条件
5、condition───n.条件；情况；环境；身份；vt.决定；使适应；使健康；以…为条件
6、unfavorable condition───不利条件；处境不利
7、obsolescent condition───废弃状态
8、preexisting───先存
9、dry condition───干工况
1、If your child has a preexisting condition, insurance companies, starting this year, will not be able to deny those children coverage.───假如你的孩子有保险排除条件，保险公司在第一年将不会拒绝孩子们的保险项目了。
2、I will never forget watching my own mother, as she fought cancer in her final days, worrying about whether her insurer would claim her illness was a preexisting condition.───我从未忘记在我母亲和癌症抗争的最后的那些日子，她总是担心保险公司会认定她的病是以前就有的而拒绝付费。
3、So the mental framework to believe that Obama is foreign probably was, to use a health care term, a preexisting condition.───所以使用一个医疗术语来说，心理上认为奥巴马是个老外可能是一个预存情况。