在联合国环境规划署工作的玛蒂娜·奥托说：“我们认为浪费在过去是富裕国家的问题。”

"We thought waste was a problem in rich countries," says Martina Otto, who works for the UN Environment Program.

youdao

这不仅是发展中国家的问题，全球约一半的怀孕是意外怀孕。

This is not only a problem in developing countries, about half of all pregnancies globally are unintended.

youdao

这不仅是发展中国家的问题，全球约一半的怀孕都是意外怀孕。

This is not only a problem in developing countries. About half of all pregnancies globally are unintended.

youdao

Boards of directors have long agonized over how much to borrow and different companies seem to have different cultures.

董事会一直被该借多少钱的问题所困扰着,不同的国家有着不同的文化

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There's a problem with that and the problem is that countries that are less successful don't keep data--that's a problem.

但这个研究方法也有问题,在那些不太成功的国家里,数据并不充分,这是个问题

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United States is among the most inegalitarian society as far as the distribution of wealth of all the advanced democracies.

在所有发达的民主国家之中,美国财富分配不均的问题最为严重。

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