The number "eight" is considered lucky, so eight apples or eight oranges are a good idea.

数字“8”被视为幸运，因此8个苹果或8个橘子是个好主意。

youdao

David: So eight bits.

大卫：是8位。

youdao

One, two, three ... three times at the other ... so eight specific actions by him, knocking it with another stone, to take off a flake, and to leave this almost straight line, which is a sharp edge.

所以他不多不少恰恰打了八次，利用其他石头来打磨它，敲掉一小薄片，留下这边面几乎呈现直线，边缘相当之锋利。

youdao

Public protest was so great that both parties in the eighteen eighty-eight elections promised to pass a federal law against trusts.

VOA: special.2010.06.03

Asymmetry is not the norm in music so eight's a good bet there.

音乐中不对称结构很少见,所以说八个应该不错

耶鲁公开课 - 聆听音乐课程节选

So eight months after the stock market crashed, ve not hit the double digits in unemployment.

也就是说股票市场崩溃的八个月中，失业率都没有达到两位数，we’

斯坦福公开课 - 经济学课程节选

So eight airports and three airlines have banded together to urge the Chancellor to use his Autumn Statement at the end of next month as an opportunity to reduce the rate at which their passengers pay Airport Passenger Duty.

BBC: Regional airports urge Osborne to cut passenger duty

So there are eight planets in the solar system, not nine and not 10.

NPR: Pluto, the Un-Planet?

The treaty needs to win the support of two-thirds of the Senate, so at least eight Republicans must vote for it.

ECONOMIST: The case for early ratification of the New START treaty