Getting confident in the motocross, so he's comfortably jumping 70, 80 foot tabletops.

他对摩托越野很有信心，所以他可以轻松地从七八英尺高的台面上跳过去。

Worldwide, 50 to 80 percent of all antibiotics are used by animals.

在世界范，五到八的抗生素是其他动物使用的。

We were gathered together, all ten of us, for our widowed mother's 80th birthday.

我们总共个人，聚在一起祝贺已成为寡妇的的八岁生日。

" But what about the eighty-seven of your great record? "

“不过你上次创纪录的是八七天，这怎么说？”

'Her family is one aunt about a thousand years old.

" 她家里只有一个七老八的姑。

HeLa cells themselves actually have around 80 highly mutated chromosomes.

海拉细胞自己拥有大约八条高度变异的染色体。

And today, an estimated 1.8 million kids in the U.S. have one.

如今，约有一八万的美国儿童患有花生过敏。

Half a dozen asked to see the first eighty pages of his novel.

六个人要求看看他长篇小说的前八页。

Oil accounts for 97% of exports and almost 80% of state revenues.

石油产业产生了七的出口贸易额和约八的国家税收收入。

Buying a refurbished iPhone 7 Plus from Apple still costs $480.

从苹果官网购买翻新 iPhone 7p 仍需四八美元的高价。

At 82, in cashmere and silk scarves, she made an unlikely fighter.

八有二的高龄，穿羊绒、披丝巾的装束，使得奥夫人看起来不像一个真正的战士。

And you've got years where it's 80 percent that's removed.

但是如果你往前看，会发现前会有八的二氧化碳被吸收掉。

Yet eighty percent end up in landfills.

然而，八的服装最终被送进了垃圾填埋场。

85 percent of those bags ended up in city dumping grounds and in the ocean.

其中八五的袋子最终进入了城市垃圾场和海洋。

I probably agree with about 80 percent of what he's doing.

我大概同意他所做的大约八的事。

In a swath eighty miles wide the Yankees were looting and burning.

北方佬在沿途八英里宽的地带掳掠烧杀，形成一片恐怖。

80 percent of Greenland's total area remains under a blanket of glacial ice year round.

格陵兰有八的地方常年都在冰川的覆盖下。

80 percent of the island is blanketed by a massive layer of ice.

岛上八的地方被厚厚的冰层覆盖。

Experts estimate 80% of all species are yet to be discovered.

专家们估计八的物种仍未被发现。

It deems incorrect by 80 percent, but it’s not easy to draw the line.

八是不正确的，但要划清界限并不容易。