题目：Figures show that in some countries, there is an ever-increasing proportion of population aged 15 or younger. What do you think are the current and future effects on those countries?
就现阶段而言，主要是政府的教育支出比较多increase the budget on children’s education，需要修建更多的幼儿园、学校、体育设施construct more kindergartens, schools and sports facilities，为青少年的成长提供良好的环境create a good environment for children’s growth。某些相关的产业会因为少年儿童人口增加而获利gain benefits，比如课外辅导tutoring，家政保姆housekeeping and baby-sitting，生产玩具和文具的公司等等。对于家庭而言，因为孩子数量多，父母工作比较忙，或者经济负担比较重economic burden，或者父母的方法经验不足wrong methods and insufficient experience，可能某些孩子无法获得很好的家庭教育do not have good parenting。
对未来的影响有好的一方面，未来几十年国家的劳动力比较充足abundant supply of labor force，经济发展速度能够加快accelerate the economic development，但是也有负面影响。首先青少年之间的竞争会非常激烈fierce competition，因为只有一部分人能够考上名牌大学enter top universities，其次是失业的问题unemployment，工作岗位的数量有限number of vacant jobs，无法满足毕业生的需求meet graduates’ demand，年轻人的高失业率可能会造成贫富差距和犯罪等社会问题。
Lifestyle has undergone dramatic changes over a couple of decades. Presently, the population of teenagers is on the rise in some countries which might have both positive and negative effects on the progress of a nation. Here, I would like to account for current and upcoming consequences of this phenomenon.
Multifarious positive effects can be put down behind this happening. First and foremost, youthful generation plays a phenomenal role to flourish the progress of a nation. For example, majority of young people are expected to learn professional skills related to science, engineering, medical, technology, sports and so on. As a result, a country will be enriched with a massive number of prodigious talented people who could contribute remarkably at jobs to ensure the development of their nation. Besides this, advancement strides only in the presence of youngsters. To be specific, young blood is energetic, agile, creative and adaptive who welcome new changes, adjust nicely and can introduce innovative ideas for betterment of living standard. Hence, a nation is supposed to be more advanced than others.
Moreover, youngsters are well educated, advanced and conscious about healthy living standard. Thence, they could be made willing to participate in social welfare activities such as planting more trees, promoting cleanliness, saving wild life, using biodegradable materials so on to evolve pleasant ecological conditions and superior lifestyle. On the contrary, it has thorny side too.
To begin with, in many thriving regions, employment sources are less due to deprivation of industries and other commercial sectors. Therefore, increasingly number of young people is leading to lack of job opportunities in such areas. Furthermore, the cultural heritage of a nation may lose its significance. To be specific, unlike other age groups, youthful generation has tendency to develop their own ways of living and attitudes rather than following traditional values. Thus, individuality of a culture will be at the low ebb. All of above, generation gap will spread its roots on account of imbalanced ratio of different age groups. Hence, misunderstandings and disputes might be the order of the day between young and late adulthood.
To recapitulate, elevation in the number youngsters may lead to some hardships. However, I still believe positive outcomes will exceed negative results.