healthtron高电位治疗healthn.健康；医疗保健health feedstuffs for piglet仔猪白痢药Health service investigation卫生服务调查Health and Safety Laboratory健康与安全实验室health-building facilities健身设施health preserving with herbs药养Health school female student卫校女学生health and benefit counselor保健福利顾问health planning organization保健计划组织health care seeking behavior赖医倾向health services for the aged老人保健服务

1. The pulse of a healthy person beats at regular intervals.
   健康人的脉搏跳动是有规律的。
2. In fact, viruses couldn't kill all the immune cells in a health individual.
   实际上，病毒并不能杀死一个健康人身体中的所有免疫细胞。