许多住在核试验场下风向的居民后来被确诊患有辐射相关疾病。

Many ___downwinders were later diagnosed with radiation-related illnesses.

许多顺风居民的健康问题被归因于附近工厂排放的有害物质。

Many ___downwinders attribute their health issues to the harmful substances released by the nearby factory.