Off the top of my head, I'd say about 70%.

我脱口而出说百分之十。

Her remarkable career spans seven decades.

她卓越的职业生涯长达十年。

He's going to be seventy years old.

就十岁了。

Seven grasses feed almost seven billion people.

块草地可以养活几乎十亿人。

One degree of latitude on the earth's surface equals almost 70 miles.

地表上的纬度一度相当将近十英里。

His business used to shine 60 or 70 shoes a day.

过去每天擦六十双鞋。

The blood he has donated is enough to save over 70 lives.

捐献的血足够挽救十多条生命。

Mrs Li is over seventy years old.

李十多岁了。

It fell as far as 73.5 centimeters.

有时且降低到十三度五分。

Every year it receives more than 750,000 visitors.

每年接待超过十五万游客。

The city of Lagos had a population of 700,000 in 1960.

拉哥斯的人口在1960年只有十万。

Four thousand four hundred and twenty dollars and seventy-eight cents.

里面共有四千四百二十元十八分。

76 percent of them are women.

其中百分之十六是女性。

Seventy years on the throne, she's such a loved lady.

在位十年，她是如此地受人爱戴。

Maybe it's the big 70. She seems to really like that cake.

也许是十大寿。她似乎很喜欢那个蛋糕。

Kind of like the U.S. was back in the 60's and 70's.

和六、十年代时候一样。

State authorities hope to reach 70 percent by 2030.

州当局希望到2030年达到百分之十。

All right, that's 75% of your grade is the papers.

百分之十五的分数取决于论文。

This great machine will reap seventy-five acres and more a day.

这台大机器一天能收割十五英亩多。

The seeds go into this drum, this motor turns the drum seventy revolutions a minute.

咖啡豆进入滚筒，电机每分钟转动滚筒十圈。