世界人口英文作文
World Population
According to a recent report from the United Nations, the world population continues to grow。 It is over 5 billion now。 It could reach8。4 billion in the year 2025。
But during the past 10 years or so, a large and rapid drop in the world's birth rate has taken place。Families generally are smaller now than they were a few years ago。 It is happening in both developing and developed countries。
China is such a country that has already cut its rate of population growth by about one half since ! 970。 Each Chinese family has no more than one child。 And the hope is to reach a zero population growth rate by 2010。
Several countries in Europe already have a negative growth rate。 Experts say that these countries could face a serious shortage of workers in the future。 And the persons who are working could face much higher taxes to help support the growing number of retirees。
世界人口
根據聯(lián)合國最近的報告:世界人口正持續增長(cháng)。 現已超過(guò)50億。到2025年,這個(gè)數字會(huì )達到84之多,
但是在過(guò)去的大約10年中,世界范圍的出生率有了大量、迅速的下降。與幾年前相比,家庭成員越來(lái)越少,,發(fā)達國家和發(fā)展中國家都是如此。
中國正是一個(gè)這樣的國家,197()年至今。人口的增長(cháng)率已經(jīng)大約減少為過(guò)去的二分之一。每個(gè)中國家庭只有一個(gè)孩子。到2010年的時(shí)候,有希望達到人口增長(cháng)率為零
很多歐洲國家已經(jīng)出現人口負增長(cháng)。 專(zhuān)家預測,這些國家將會(huì )在未來(lái)遭遇嚴重的勞動(dòng)力不足。 而工作的人們將面臨比現在高得多的稅收以負擔日益增長(cháng)的退休人口。
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