On the individuallevel, exercise can improve both our physical and mental health.
在个人层面上，锻炼可以改善我们的身心健康。
2
At the individuallevel, a sense of social responsibility motivates us college students to acquire as much knowledge as possible and put it into practice.
在个人层面，社会责任感激励我们大学生尽可能多地获取知识并付诸实践。
3
That may not seem fair at the individuallevel, but it is what it is.