Physical Training
1．保持健康非常重要。
2．在体育锻炼中，不屈不挠非常必要。
3．有些锻炼项目可增强不屈不挠的精神。
Maintaining our health is very important. By doing this well we will be able to participate in the socialist construction of our country. No one should trifle with one's health. Since youth is the time for physical development, we must do strenous physical training every day in order to have a strong physique and enjoy vigorous health.
In physical training, perseverance is a primary necessity. We must struggle against our own laziness and stay with our training. It is also important to select suitable exercises and then to do them in an orderly way, step by step. Of course, if we enjoy the exercise we will perform more persistently.
Besides, it is a known fact that physical training, such as long distance races, can also generally strengthen our perseverance. Dear friends, especially those with health problems, come out to the playground and take part in physical exercise.
体育锻炼
保持健康非常重要。锻炼好身体，我们就能够参加我国的社会主义建设。没有任何人不重视自己的健康。由于青年是长身体的时期，为了有一个强壮的体格和享有健康，我们必须每天刻苦锻炼。
在体育锻炼中，坚持不懈非常重要。我们必须同我们自身的懒惰作斗争，坚持锻炼。选择适合自己的锻炼方式，然后有条不紊地、循序渐进地锻炼是重要的。当然，如果我们喜欢某项运动，我们就会坚持不懈。
另外，众所周知像长跑这样的体育锻炼也可增强我们坚持不懈的精神。亲爱的朋友，特别是身体不好的朋友们，走出家门到操场上去参加体育锻炼吧。
相关内容：
