1·The sick person gradually falls into a torpor.
这位病人逐渐陷入了萎靡状态中。
—— 《柯林斯英汉双解大词典》
2·The doctor studies the sick person carefully.
医生仔细研究病人。
3·Some researchers have suggested that assuming the role of a sick person is one way in which certain people try to cope with stress.
一些研究人员认为，扮演病人的角色是某些人应对压力的一种方式。
4·Dashan: a walk-in clinic is a doctor's office. A sick person can walk into the clinic and see a doctor.
大山：免约诊所是大夫行医的诊所，病人可以随时进去看病，而不用提前预约。
5·Since a sick person tends to be unhappy, people worldwide have spared no efforts to stay healthy.
因为病人倾向不快乐的，全世界的人们竭尽全力保持身体健康。