求翻译：大学生的年龄一般在17-23周岁之间，智力正常，而且拥有较多的自由时间；除少数人身有残疾，不便打工之外，大部分大学生都属于健康群体是什么意思？

College students 17-23 years of age is generally between normal intelligence, and have more free time; except for a few persons with disabilities, inconvenient to work, most of the students belong to health groups

The university students who are generally between 17 - 23 years old, normal intelligence, but also have more free time; except for a few physical disabilities inconvenience, wage earners, most students have outside groups belonging to health

University student's age between 17-23 full year old, the intelligence is generally normal, moreover has the much free time; Except that the minority person has the disability beside, works inconveniently, the majority of university students all belong to the healthy community

College students aged usually between 17-23, normal intelligence, and have more free time; except for small number of people with disabilities, I'm not in addition to wage earners, most of the students belonging to the health group

College students aged usually between 17-23, normal intelligence, and have more free time; except for small number of people with disabilities, I'm not in addition to wage earners, most of the students belonging to the health group