首页
登录
职称英语
世界人口突破70亿,地球资源日益减少,人们忧心忡忡。中国宣称从1976年计划生育政策实施以来,中国已有效控制了出生率。 如果没有计划生育,中国这
世界人口突破70亿,地球资源日益减少,人们忧心忡忡。中国宣称从1976年计划生育政策实施以来,中国已有效控制了出生率。 如果没有计划生育,中国这
游客
2025-04-19
33
管理
问题
世界人口突破70亿,地球资源日益减少,人们忧心忡忡。中国宣称从1976年计划生育政策实施以来,中国已有效控制了出生率。
如果没有计划生育,中国这个人口最多的国家就会多出几千万的人口。事实上,没有一个国家像中国这样大力度地、大规模地执行这项政策。据第六次人口普查报告,中国现在有13.7亿人口。不过,西方社会学家和经济学家一直警告说,再过三十年,中国将成为世界上唯一的在没有进入发达社会之前就面临老龄社会的发展中国家。
和欧洲相比,中国面临老龄化危机的进度更快。五年后,中国60岁以上的人口将从现在1.78亿增长到2.21亿。到2050年,中国四分之一的人口将超过65岁。60岁以上的人口半数是孤居老人,这一点是以前不曾想象的,要知道,以前中国人可是四代同堂。现在一个孩子要负担父母两人和祖辈四人,这个倒金子塔对每个人来说都是挑战。越来越多的人移居到城市工作,大城市面临更大的压力,而中小型城市缺乏足够的企业提供足够的就业机会。
1962年到1972年这十年间出生的中国人退休后,这种压力会更大。这十年间平均每年有3千万婴儿出生,现在每年却只有6百万到7百万婴儿出生。国家人口和计划生育委员会没有放开长期的计划生育政策,因为人口过多仍然是中国社会和经济发展面临的主要挑战之一。
选项
答案
The world population will reach 7 billion, while the resources on the earth are consistently decreasing. People are deeply worried about it. Since China issued the "one-child" policy in 1976, China has already effectively controlled birthrate.
If China had not carried out this policy, China, which has the largest population in the world, would have more than tens of millions of population. In fact, no other countries exert as great efforts to implement this policy widely as China has. According to the 6th Population Census, China has 1.37 billion’s population. However, the western sociologists and economists always give a warning that China will be the only developing country that faces an aging problem before becoming an advanced country in 30 years.
Comparing to European countries, China’s aging population increases more rapidly. Five years later, the population over 60 years’ old will increase to 221 million from 178 million. Till 2050, a quarter of the Chinese population will exceed 65 years old. It has never been expected that half of the population aed over 60 are living alone. It was common in China that four generations were living under the roof. At present, the only child needs to support four elders — his or her parents and grandparents. This inverted pyramid is a challenge to everyone. With more and more people migrating to urban areas to earn money, big cities face more pressure while small and medium-sized cities do not have enough enterprises to offer more job opportunities.
If the Chinese people retire who were born from 1962 to 1972, the pressure of labor supply would become greater. In that decade, 30 million babies were born every year, while only 6 to 7 million babies are born every year now. However, the National Health and Family Planning Commission has not loosen the long-term one-child policy, because overpopulation is still one of the challenges that the Chinese society and economy is facing.
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/4044834.html
相关试题推荐
【T1】上周四,世界观察研究学会一年一度的“地球健康体检”报告出炉。2005年,地球的森林砍伐量创历史新高,这是该报告强调的众多环境问题征兆之一。
我认为没有人不喜欢到处去看看:多看看他人,多阅他乡,不但可以认识世界,亦可认识自己。有人旅行时乘豪华游轮,谢灵运在世大概也会如此。有人背负行囊,翻山越岭
在国际社会共同努力下,世界经济正在缓慢复苏,但复苏基础不牢固,进展不平衡,存在较大的不确定性。与此同时,本地区经济发展也面临一些难题和挑战,发达国家就业形势严峻
当今世界,既非丝绸之路时代,亦非马可·波罗时代。昔日遥远的距离,被现代科学技术一下缩短到令人难以置信的程度。这是人类文明进步的共同成果。不论是中国的还是外国的历
老子在中国传统思想史上的主要贡献表现在:一是提出了抽象的“道”,突出了宇宙的统一性,使中国传统思想从具体思维转向创造性的抽象思维:二是丰富发展了辩证法思想,使辩
Thefoodwasdivided______accordingtotheageandsizeofthechild.(中国人民大学2007
Tomdoesn’tthinkthatthe______situationhereisasgoodashishometown’s.(中国
(中国矿业大学2006年试题)Generally,acomputerisanydevicethatcanperformnumeric
(中国矿业大学2006年试题)Generally,acomputerisanydevicethatcanperformnumeric
(中国矿业大学2006年试题)Generally,acomputerisanydevicethatcanperformnumeric
随机试题
Soil______isanaturalprocess.Itbecomesaproblemwhenhumanactivitycauses
Plasticsarematerialswhicharesoftenedbyheatandsetintolastform1._
[originaltext]You’reabouttospendfouryearsofyourlifeandtensoftho
依据GB/T18833-2012,经汽油和()浸泡后,反光膜表面不应出现软
关于咬创伤,哪项是错误的()A.创伤可引起牙周炎症 B.急性创伤常
甲上市公司股本4000万元,拟进行配股,10股配3股,招股意向书公告前一日均价8
(2020年真题)关于自由现金流(FCFF)贴现模型与股权资本自由现金流(FCF
患者经前或经期,烦躁易怒,头晕目眩,口苦咽干,胸胁胀满,不思饮食,月经量多,色深
下列属于定向资产管理业务内部控制的是()。A:专门、独立的业务运作 B:合理、
(2020年真题)根据《环境影响评价技术导则地表水环境》,地表水环境影响评价基本
最新回复
(
0
)