【正文】 moreover ? have shown that fatter people do not eat more on average than thinner fact, some investigations, such as a 1979 study of 3454 London office workers, reveal that, on balance, fat people eat less than slimmer show that slim people are more active than fat of calorie intake in slim, active populations pared with moderately overweight, inactive groups routinely shows striking study by my research group at Stanford University School of Medicine found that among slim, tennisplaying women(ages 32 to 45。physical another Stanford study, 48 sedentary men ages 30 to 55 started on a oneyear jogging observed these changes after the training period:The more the men ran, the greater their loss of body more they ran, the greater their increase in food , those who ran the most ate the most, yet lost the greatest amount of body fat!I believe that this illustrates the evolution of moderately overweight people to relatively slim individuals via a progressive program of regular crucial ingredient is regular, enjoyable of energy(calories)by the body falls into two first is energy used for essential bodily functions—digestion, heart beat, breathing—and is known as the basal metabolic rate, or an averagesized adult, BMR requires about 1400 calories per 體驗請申請：The second category is energy used for physical activity—standing, walking and all other with the BMR, it makes up total calorie use, which should be balanced by food intake for weight to remain inactive person might add only 300 calories a day to his BMR, for an average total of a marathon runner might add 2300, for a total of endurance athletes in training, 4000to 5000calorie intakes are not can see from such figures that the sedentary person has a BMRdominated total calorie expenditure, so that anything he does to increase his BMR will help burn fat, whereas anything he does to decrease his BMR will pound his overweight years now, we have known that dieting—especially severe dieting(400 calories per day, for instance)—decreases is the body39。s effects by enabling the body to “get by” on fewer this reason, I believe that severe dieting should be used sparingly, and all dieting should be seen as a temporary fascinating concept that has emerged in recent years has been the apparent effect of vigorous exercise in temporarily increasing jogger returning from a fivemile run may have a higher this effect probably lasts only a few hours, the jogger who runs every day should maintain an increased can see, then, that the sedentary, overweight person who diets severely without exercise decreases his BMR。has an initially rapid rate of weight loss that soon bees disappointingly slow。increases calorie expenditure。and often enjoys the addition to facilitating weight loss and continued weight control, regular exercise has many other features to remend weight loss by dieting alone results in some loss of muscle as well as fat, weight loss by exercise and moderate dieting leads to an increased proportion of muscle regular exerciser has good heart function is physically fit and can perform betterthan the unfit dieter when it es to hiking, furniture moving, even making 體驗請申請：Regular exercise helps to raise blood levels of highdensity lipoprotein(HDL), the “good” cholesterol(膽固醇)that may work to prevent coronary heart disease, while it reduces levels of lowdensity lipoprotein(LDL), the “bad” the results of a tenyear study on 3806 middleaged men were announced in January 1984 by the National Heart, Lung, and Blood Institute, we can say that lowering LDL levels will definitely reduce the number of heart attacks and save also slow mineral loss from bones, and improves one39。更多價值連城的絕密英語學習資料，洛基內部秘密英語，技巧，策略在線學英語 體驗請申請：請在 網上 申請報名”第四篇：英語六級作文英語六級作文范文【 國際商貿人才門戶世貿人才網 20060602】 【字體：放大 縮小】英語 六級提綱式作文沖刺：如何看待在校大學生結婚的問題1）、國家允許在校學生結婚2）、在校學生結婚對本人的影響3）、你的觀點（本人認為在校生的結婚行為不應加以禁止，但也不應該提倡，畢竟在校生的主要目的是學習，結婚勢必會影響學業(yè)，相信目前絕大部分的學生都會理性的看待這一問題）［參考范文］There is a newly dissension putting forward these days: Is it legally allowed for Chinese oncampus students to get married before they plete their courses? Some people prefer “yes” while some others prefer “no”.Certainly a large number of people just cannot decide which side they should be fact, the governments allow oncampus students to get married before they plete their isn39。 t be advocated or , for oncampus students, their play the role as main task is to they married, their school work must be affected and they may not graduate favorably or may not be capable for future , I believe: almost all oncampus students would deal with the question 、提綱式作文練習：沒有電會帶來什么樣的后果Directions: For this part,you are required to write a position about “What Would Happen If There Were No Power” in three are given the first sentence or part of the first sentence of each position should be no less than 150 since early the last century,electricity has BECome an essential part of our modern there were no electric power, ____., ____.［參考范文］What Would Happen If There were No PowerEver since early the last century,electricity has bee an essential part of our modern industrial and agricultural production depends on it to run various kinds of modern wonder puters work on electricity provides light,heat and power for we want to watch TV or films or to listen to the radios we also need can deny that the development of our civilization depends on there were no electric power,ou