251.dispel the mist and explain many phenomena that we thought of as mysteries in the past
252.both the senior citizens and the youth
253.Only this way can the essence the of traditional culture be inherited as it should be.
254.Zoos provide recreation and refreshment for fatigued urban dwellers.
255.dreamlands for small children
256.dragon's descendants 龙的传人
257.add to their knowledge something they will never acquire in the classroom
259.gradually rises to 10% at 8:00 and maintains the same for the next 2 hours
260.There is …… increase …… ,however, after that it drops.
261.During the period from …… to …… , the output increased.
262.This is not a matter of the-earlier-the-better when we discuss sth.
263.It's difficult for them to cope with problems that others find easy to handle.
264.near-sightedness and stunted growth
265.sb should be on guard against sth.
266.Many people hold optimistic attitude towards…… ,and are confident of the positive alterations it will bring to the present world.
268.People who believe in different religions may learn to give understanding to one another.
269.I hope you will place strong emphasis on living a healthy life in order to be truly happy.
270.The 'healthy' in question refers to being at the same time mentally and physically healthy.
271.From this prospective, sb can be considered as……
272.receive higher education
273.His work is more meaningful to the society he lives in.
274.Economists and merchants may serve as perfect examples to verify this point.
275.One's earning can not be solely determined by his education background.
276.We should decide how we are to define "personal income" before finally judging who should own more.
277.He set the tone in the house. 在家里说了算
278.There is not a great deal of difference between A and B.
279.The figures bottomed out in ……
280.This is one of the side effects brought about by this modern world.
281.Failure to take this responsibility constitutes delinquency as parents.
282.be eliminated from the chance to get a proper education
283.The juvenile crime rate will undoubtedly be rapidly brought down and controlled.
284.The overwhelming burden of educating children falls upon the teachers' shoulders.
286.I feel that it is not too much to say that modern technology has reduced human beings to being slaves of machines.
287.care nothing about job satisfaction and enjoying life
288.but modern society makes this prospect less and less likely
289.This can serve as an incentive for successful enterprises to attract talented workers.
290.Fast food, as its name implies, is usually quick to prepare.
291.It saves your time.So that you can devote more energy to your work and gain competitive edge.
292.it is less tasty and less nutrition
293.Traditional foods generally involve elaborate preparations.
294.Like it or not, it is here to stay.
295.The co-existance of the two kinds of foods only makes our life more colorful.
296.People can no longer afforded to be computer-illiterate.
297.This will put this childern in an unfaorable position in the future job market.
298.You can still use your mind to think when you have a computer,and the use of computer and training in writing and calculate are not mutually cxclusive.
299.potential harmful impact on sb
300.such worries have proved to be unfounded
301.They don't care about winning or losing.
302.produce better foodstuffs in terms of quality and quantity
303.GM（Genetically modified） technology opens a new dimension for scientific research.
304.bring the whole plant growth process under our control
305.With careful regulation and control, the advantages wil far outweight the disadvantages.
306.high tuition fees 复数
307.make sure that money does not corrupt this international goodwill sports gathering
308.dissolve tensions between countries and promote harmony between their people
309.deter would-be crimials
311.private proerty is inviolable
312.did a great service for society
313.He is faced with problem of finding a high-paying job related to his past studies and interest.
314.pursure sth to the highest extent
315.For people fresh from universities,experience is what they are in great need of.
316.Work experience is equivalent to work expertise.
317.Conversely, aiming at a position beyond one's ability at the beginning of the interview,thought it appears to show ambition,usually proves to be impractical,and is therefore doomed a failure.
318.This dose involve some expence in terms of good food and medical treatment.
320.They only eat the leftovers of family meals
321.Sensational stories such as these cause great uhappiness to the people concerned.
322.They are highly-skilled professionals who are aware of all the latest development in their fields of interest.
323.develop many interpersonal skills and become more tolerate,more emotionally mature
324.They adapt so much to weatern culture that they have problems readjusting when they finally return home.
325.infrastructure such as road system and electricity supply
326.Both government and private groups can share in the provision of most services.
327.sth is not an essential feature of modern education.
328.I believe that sth can lead to many problems, which might not be solved easily.
329.Jealousy can be very destructive, especiall at an early age.
330.There are often many difficult issues to cope with.
331.Today's youth are better informed than their parents were, and, therefore, might be more capable of making a relationship succeed.
332.cut short one's lifetime
333.sth may be right logically,they are certainly wrong morally.
334.arrange sb's time
335.handle various unexpected crisis
336.Whether or not a part-time job is useful for a student's future depends on the type of job chosen.
337.The tuition fees, not to mention the cost of living, are soaring by the day.
338.benefit not only A, but also B as well
339.Nevertheless, along with convenicnces, it has brought mankind new problems to solve.
340.Internet can vastly improve the efficiency of scientific research.
342.It's shortsighted to do A instead of ……
343.Any country which falls behind in the "information race" will become economically backward.
344.China is still struggling to achieve modernization.
345.But I'm far from advocating neglect of culture and art.
346.enhance their sense of identity and solidarity
347.make students proud of belonging to their school
348.Besides, uniforms enhance discipline, which is what most young students lack.
349.sth result in hostility toward……
350.military uniforms 军装
351.People's suitability for a position should be a reflection of their performance in the job.
352.Workers who can still demonstrate the capacity to carry out their work should not be asked to retire simply because they have reached a certain age.
353.You may do well to look again at their policies.
354.While a person can study a foreign language in his or her country, it can not compare with constant use of the language in academic and everyday use.
355.There is no better opportunity to improve second-language skills than living in the country which it is spoken.
356.living and studying abroad offers me a new and different perspective of the world
357.While any anxiety about A is certainly understandable, it is important to remember that the benefits offered by the experience make it well worthwhile.
358.The media,representing the value of their owners,tend to report wars with a bias.
360.A popular figure such as Michael Jackson would never be so well known were it hot for the media's extensive reach into every society on the globe.
361.For a parent with young children,this may be a blessing.
362.One substantial benefit for sb is that there will be no need to travel to work.
363.Sth will serve not only to change the way we work but also the way we live.
364.Sb should engage in educational pursuits in their spare time.
365.It's not contr123tive to do sth in the process of growing up.
366.take painting or drawing
367.The experience of researching and understanding is both useful and thoroghly satisfying.
368.It's true that in today's competitive age it 's essential for children to be adequately educated in order to be successful in the future.
369.Playing sports teaches children about cooperation and goals.
370.a wide range of subjects
371.The pressure to do well.
372.It's not common these days for sb to do
373.the wide gap between these students' unrealistic vision of school life and disappointing reality
374.With efforts from both A and B, the prospect of their gap being bridged is far from dim.
375.sb will develop a confident feeling about themselves as capable people.
376.But more and more argument arises with the increasing use of such things.
377.Clothing should be able to illustrate a person's individual characteristics.
378.The impression we make on others is often important, but it can never be important enough to make us willingly undergo discomfort.
379.The pace of live is becoming faster and faster.
380.This is a matter of personal choice.
381.Sth is of great importance for sb
382.Sb is undergoing fast physical development.
384.A reasonable amount of exercise guarantees a good appetite and sound sleep at night.
385.The colorful pictures and vivid characters of PC games are far more exciting than dull black letters in textbooks.
386.contain violence pornography
387.PC games have contr123ted a lot to failing eyesight among teenagers in recent years.
388.use sth in a more rational and controlled way
389.With one parent at home, the family will enjoy a lot of advantages that it has never experienced before.
390.There is often something exclusively for adults involved in them, such as the adoption of *ually appealing scenes.
391.As we know, young people are susceptible to bad influences.
392.Sb try every means possible to attract people's attention
393.mislead young people in choosing their lifestyles
394.Teachers should give priority to practical courses over such traditional ones as history and geography.
395.These days there is a growing tendency for college students to have difficulties in finding jobs when they graduate.
396.hold the opinion that lack of practical knowledge contr123te to this situation
397.emphasis on practical course is demanded by our ever-developing society
398.If a student has little knowledge of computers or business, he will lag behind the times.
399.They are either too theoretical or too academic.
400.There is no denying the fact that……
401.the balance should be tipped toward practical courses in school curriculums.
402.Women are more law-abiding than men.
403.The number of vehicles is increasing much more rapidly than the building of roads.
404.Many people, including drivers, pedestrians do not obey traffic rules properly, carefully at busy intersections.
405.This undoubtedly worsens the already grave situation.
406. I'm confident that it will not be long before city traffic in China follows in a smother and more efficient manner.
407.come up with their own solutions to problems they encounter instead of turning to their parents for help
408.find it easier to adapt to modern society, which is full of competition when they grow up
409.Children have less time to communicate with their parents, which may eventually create a gap between them, and weaken family ties.
410.The experience of sth can give children valuable lessons about how to behave properly.
411.It seems to me that there is more to education than merely learning from teachers and textbooks.
412.The maintenance of sth is futile.
413.Being traditional is quite different from being out of date.
414.Animals play a vital role in maintaining the subtle balance of the earth's ecological system.
415.Therefore, to some extent, killing animals is equal to digging our own graves.
416.Pigs are used in the battle against drugs.
417.It's noticed that citizens live longer if they keep pet after their retirement.
418.For our own future benefit, please do treat sb with love and care.
419.Sth has led to some unfavorable results.
420.joint activities between relatives
421.If the situation is left to continue as it is, many new problems for individuals and families, and even for society as a whole, will arise in the future.
422.University education can not only benefit us by equipping us with ancestors' experience but also help us to avoid going off the right path.
424.intense academic atmosphere can guide us to reach a balance between academic and practical activities.
425.Sb have made great progress in supplying sb with more and more field trips and practical courses.
426.accululate experience helpful for our future enterprises
427.from the historical prospective
428.achieve spectacular business success
429.have every reason to lend support in
430.suffer under the colonial rule of western powers
431.the further development of rich countries is dependent upon
433.be under an obligation to give sb a helping hand in improving sth
434.The situation is completely unacceptable.
435.make allowance for 体谅
436.is a necessary supplement to the knowledge they gain from school course
437.reinforce children's sense of responsibility
438.help them understand the famous saying“ no pain no pain” better
440.numerous studies have been done on
441.The mission of educating the young to be useful to society and to avoid wrongdoing can be fulfilled in many ways.
442.should learn more about the inner world of youngsters, try to understand them, and guide them to acquire a sense of self-worth.
443.Whether sth is the best measure for handing any problem caused by children is up to the parents to decide—not the schools.
445.disturb the natural balance
446.a powerful corrective
447.Don't forget to flush. 便后要冲水
448.dyed yellow hair
449.It is not absolute that an intelligent couple will have a clever child.
450.a more environmentally friendly place to live
451.the dangerous gas given off by exhausts of cars , bus and lorries
452.plain looking face 平凡的长相