have sb do sth 是让某人做某事 比如 I can”t have you catch cold.Run and change your wet clothing.我不能让你感冒了.快去把湿衣服换掉.have sb done 是被动 让某人被做 比如 You'd better find a doctor and ha... have sb do sth 是让某人做某事 比如 I can”t have you catch cold.Run and change your wet clothing.我不能让你感冒了.快去把湿衣服换掉.have sb done 是被动 让某人被做 比如 You'd better find a doctor and ha...