Allovertheworld,childreninhospitalarebeingtreatedwithan...
问题详情：Allovertheworld,childreninhospitalarebeingtreatedwithanewkindofmedicine:laughter.Lucyis23andworksforTheodoraChildren’sTrust.Sheisoneofmanyclown（小丑）doctorswhobringasmiletothefacesofsickchildre...