Whales originated in the freshwater lakes and rivers of ancient Asia about sixty million years ago.

鲸鱼起源于大约六千万年前亚洲的淡水湖泊和河流。

youdao

Sixty million people now live within one metre of sea level.

目前有6 000万人生活在离海平面一米的范围内。

youdao

Dinosaurs existed on Earth more than sixty million years ago.

六千多万年以前，地球上就存在恐龙。

youdao

Recently,the Obama administration promised three hundred sixty million dollars to pay for Everglades restoration this year.

VOA: special.2009.06.30

Suppose the planet were hit by a comet-- this happened--something like this happened sixty-five million years ago, so it could happen again.

假设这个星球被一颗彗星击中-,这样的事，大约六千五百万年前,发生过，所以它还可能再发生。

耶鲁公开课 - 金融市场课程节选

And during the siege there were sixty-five balloon flights carrying two and a half million letters, weighing a grand total of 10,000 kilograms, so roughly about 20,000 pounds.

在巴黎被围期间,共放出了六十五个热气球,带走了多达两百五十万封信,合计重量约有一万公斤,也就是两万磅左右

耶鲁公开课 - 1871年后的法国课程节选

In 2006, doctors performed at least sixty million surgical procedures, one for every five Americans.

NEWYORKER: The Cost Conundrum

During the day there are sixty million people in the PJM that want electricity.

FORBES: How The Price For Power Is Set

R. sent out an appeal for sixty million dollars for the support and eventual resettlement of Iraqi refugees.

NEWYORKER: Betrayed