As a rule of thumb, floating-point is about2x slower than integer on Android devices.

As a rule of thumb, you should plant the seeds in spring.

根据经验你应该在春天播种。

It is important to investigate these technologies for discovering the potential of the CRT display technology.

研究这些技术,对进一步挖掘阴极射线管显示技术的潜力具有很大的意义.

A method used to distinguish or emphasize data on a CRT display.

在阴极射线管(RT)示器上用来识别或强调数据的一种方法.

It was a crucial test for Vos.

这对昆兰来说,是个严峻的考验.

A : China's urban development has entered a crucial moment after we stepped into the 21 st century.

李铁: 进入21世纪,中国城镇化的发展到了关键时期.

She'll never live that crucial moment of failure down.

她永远也忘不了那导致失败决定性的一刻.

You must be as blind as a bat, I was standing ten yards away, and you booked straight through me.

你一定像蝙蝠一样瞎，我站在十码以外，而你竟视而不见。

The old guy is as Blind as a Bat. But he keeps looking into the rearview mirror.

这老家伙视力非常差。但却老望着后视镜。

What's worse. I forgot my glasses and as blind as a bat now.

更糟的是，我忘戴眼镜了，现在什么都看不清。

Sorry, I forgot to bring my glasses. I'm as blind as a bat without them.

不好意思啊，我忘带眼镜了，不戴眼镜我几乎什么都看不清楚。

I am as blind as a bat and was too vain to wear them.

大多数情况下，都是妻子优雅地用手挽着丈夫的胳膊一起从过道上走过。

Without his spectacles, he is as blind as a bat.

没有眼镜，他是几乎全盲的。

You're really as blind as a bat.

你的眼力真是糟透了。

The old guy is as blind as a bat.

这老家伙视力非常差。

He's as blind as a bat without his glasses.

他不戴眼镜时简直跟瞎子一样。

The old man is as blind as a bat.

勤劳和耐心是一个人成功的根基。

Stepping from the bright sunlight into the darkness of that cellar, I was as blind as a bat until my eyes became used to it.

从明亮的阳光下走进黑暗的地窖中，我什么也看不见，直到眼睛适应了为止。

He is as blind as a bat.

他双眼全是瞎的。

Such is the universal law, which no man can ever outwit, and with regard to the railroad even we may say it is as broad as it is long.

这便是普遍的规律，从没有人能胜过它；至于铁路，我们可以说它是很广而且很长的。

I don't care whether you pay part of the bill now or pay the complete bill later: it's as broad as it's long.

我不在乎你现在付一部分帐还是以后一起付清，这没有什么区别。