Overpopulation is not compatible with freedom.(人口過剩和自由是不可調和的。)

But overpopulation is a crisis.(但數量過剩是一種危機。)

The growing severity of the disease is likely due to overpopulation in areas without sufficient sanitation.(該疾病的急劇惡化可能是因為當地人口太多，并且沒有足夠的衛生醫療條件。)

Overpopulation is not only discussed among scientists, but also in the Maasai community.(現在不只是科學家們在討論人口過剩問題，馬賽族人也在討論這個問題。)

Indian overpopulation is still a problem, but the average woman now has 2.6 children, and the figure is dropping.(印度人口過多依舊是個問題，但現在女人平均生育2.6個小孩，而且該數字還在下降。)

Overpopulation in the country has also increased pressure on food production.(該國的人口過剩也增加了糧食生產壓力。)

What does overpopulation feel like?(人口過剩是什么感覺？)

The issue of overpopulation is a complicated one, and it's being addressed internationally.(人口過剩問題很復雜，全世界都在極力解決這個問題。)

Then, as now, the materials state, the chief problem was overpopulation.(現在，有形的物質世界的首要問題是人口過剩。)

Many believe that poverty is a direct consequence of overpopulation.(許多人認為貧窮是人口過多的直接后果。)