总共有三亿七千万多人的母语是英语。
For more than 375 million people English is their mother tongue.
通过分析在加拿大梅尔维尔岛出土的蛤壳,他可以准确说出三亿七千万年来该地区某些夏季的天气情况。
By analyzing clamshells unearthed on Canada's Melville Island, he can pinpoint individual summers in the region dating back 370 million years.
通过分析在加拿大梅尔维尔岛出土的蛤壳,他可以准确说出三亿七千万年来该地区某些夏季的天气情况。
By analyzing clamshells unearthed on Canada's Melville Island, he can pinpoint individual summers in the region dating back 370 million years.
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