【正文】 s always advisable for people to remember that persons who sit much should take up sports or a kind of recreation that requires muscular exercise. those who spend most of their time in the open air and have constant muscular labor, however, should adopt reading or some other quiet forms of recreation that will give them some physical rest. cycling is said to be a capital means of recreation. but some people foolishly exhaust themselves by excessive exertion on the bike. the same may be said in regard to football. tennis is a great form of recreation. fishing requires much patience, but there is the risk of catching cold by prolonged exposure. a good brisk walk is one of the finest forms of exercise. for persons engaged in outdoor labor, chess playing is an excellent change. (Save the Energy Resources) another round of energy crisis is knocking at the door. in 2020, world oil consumption reached a new record, causing oil price in the international market to skyrocket amazingly. as for china, it was reported that many traditional mineral cities in northeastern china had run into predicament, with their economy collapsed and workers unemployed, only because coal had been mined out. fossil energy resources, including coal, oil and gas, are unlike sunlight, water power and wind power which are generated consistently. they’re not practically reproductive during human history. once consumed, they’re gone forever. if they were to be exhausted before we could find sufficient reproductive resources to replace them with, we’d have to live in entire blackout again like our ancestors have done thousands of years ago. that’s of course no t what anyone would want to see. due to technical limitations, people still have to utilize these resources now. as a result, we must economize them most cleverly. new techniques should be developed and applied to reduce energy cost in industry and daily life. alternative energy should be employed wherever possible. eradicate any practice that wastes energy. humans have overe so many crises in history, and we’re sure to win this time also. 。all work and no play makes jack a dull boy.39。 in addition, they think petition is the only way to lead to success. but some others hold different opinion. they think cooperation is as important as petition. they base their opinion on the following reasons: on one hand, cooperation can build trust between each other and help to bring longterm relationship。 in addition, some singers and movie stars cheat on taxes。 when it es to honesty, quite a lot of people believe it is essential to a person’s character and success. they base their idea on the following reasons: on one hand, successful business owes much to mutual trust。 some day you meet a disabled beggar, offer him some money。t e back. finally his friend found newton in his lab. the reason was that when newton was going to get the bottle of wine, he suddenly had a new idea for the experiment he was doing, so he pletely fot his friend and the dinner. there was another time when newton was leading a horse up a mountain holding the rein in his hand. while he was walking, he kept thinking of problems he had met in his studies. when he got to the top of the mountain, he found that the rein was not in his hand and the horse was gone. many scientists are careless about how they live. this is because they are too careful in their studies. (How To Treat Disabled People) living in the world, everyone dreams of being great and wise. have some of us ever dreamt of being a normal person? i’m sure that all students will answer “no”, and you’ll question me, “why do you ask such a silly question?” as a matter of fact, people who are disabled just wish that they themselves would one day be a healthy and normal person as us. then how should we treat disabled people? the majority of us will claim to show respect for them and not to look down upon them. it is true. most people have got a shock at their diligence. at present, a large quantity of the blind is learning the traditional chinese treatment, such as massage and acupuncture. and after opening a shop, they can usually get well paid. some people without arms have learned writing with their feet. what’s more, people with a moving handicap can do work very well, even if they can only move their head and mouth. not to mention hawking for example. so far as i know, not long before it is reported such two persons. both of them do very well in puter. one is a girl, who is just round twenty years. with a pen in her mouth, she makes flash. in spite of her disability, she still gets tens of thousands yuan per month. the other is a fortyyearold man. he manages the puter as well as the girl. anyway he has succeeded in making a programme, which recorded his own language. never is the way for disabled people to success easy. apart from hard work, they need special patience and will, which are the key to success. often we’re moved by their experiences. then we will respect them and help them. as the god seems as if not equal to disabled people, we should help them. some day when you meet a blind person in the street, go to help him/ her cross the street o