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- Today is World Population Day, the population has once again aroused attention. 今天是世界人口日，人口问题再次引起人们的关注。
- Indian students wave placards as they sit on the roof of a bus during a promotional event in Hyderabad on July 11, 2008, to mark World Population Day. 7月11日，高举标语牌的海德拉巴学生坐在公共汽车的顶部宣传世界人口日。
- Today as we commemorate World Population Day, let us renew our commitment to human dignity and the right to live in freedom from fear and want. 今天值此纪念世界人口日之际，让我们重申对于保证人类尊严、自由生活不受恐惧及物资匮乏困扰权利的承诺。
- Today, on World Population Day, UNFPA, the United Nations Population Fund, pledges its commitment to support health and equal opportunity for all people. 在今天这个世界人口日上，联合国人口基金承诺将支持所有人获得健康平等的机会。
- The first Saturday in July World Population Day 世界人口日
- Young People Are Subject of World Population Day 年轻人成为世界人口日的主题
- There has recently been some stabilization in world population. 最近世界人口有一些稳定了。
- The world population goes up by two percent a year. 世界人口每年增加2%25。
- What will world population be by 2050 AD/AD 2050? 到公元2050年世界人口将达到多少?
- The world population is doubling every 35 years. 世界人口每隔35年翻一番。
- The world population is expanding. 世界人口正在膨胀。
- World Population Day 世界人口日
- The problem is the world population is growing fast. 问题是世界人口正在快速增长。
- The approximate annual rate of world population is 2 percent. 世界人口每年的增长率约为2%25。
- I anticipate success in controlling world population . 我预料控制世界人口会取得成功。
- The exploding world population may lead to an energy crisis. 世界人口迅速增长可能会导致能源?
- The world population is doubling every thirty-five years. 世界人口的数量每隔三十五年就翻一番。
- I anticipate success in controlling world population. 我预料控制世界人口会取得成功。
- Borris W.D.The Growth and Control of World Population. 张维庆.;关注人口安全;促进协调发展
- A recent Statistics from the UN FAO shows that the world population is increasing rapidly, but the arable land is decreasing every day. 联合国粮农组织最近进行的一项调查表明:世界人口正急剧增加;而世界可耕地数目却日益减少.
