大家在查：鸠·布罗克勒斯特勒普雷斯 Microvia 格瑞丝韩相浩生学员 Muskogee 表现做 JaipalReddy inquisitions

KenDuckworth

A few months ago , Dr. Ken Duckworth, a psychiatrist in Massachusetts , was swimming in his community 's pool, chatting with other swimmers.