You make something rough and imperfect to get an idea of where you're headed.

你会把脑中想法通过粗略和大致工作表现出来。

But as a very rough guideline, that's what you may be looking at.

但你可以把它作为个非常粗略准则来参考。

We have three tips to create slides that pass this glance test.

我们有三个技巧来创建通过这个粗略测试幻灯片。

Here's a rough map of the Warlord's throughout the Han Dynasty at the time.

这是当时汉代整个诸侯分布粗略地图。

The results only give us a rough assessment of the pollution.

这结果只能给我们个粗略评估。

Leadership galleries increasingly serve as a crude but quick measure of diversity.

领导层照片集越来越多地用作衡量多样性粗略但快速指标。

Making a few other basic assumptions, their rough distance could be found as well.

其他基本假设，也可以发现它们粗略距离。

To give you a rough idea, COVID-19 has a mortality rate of 1.4 percent.

给大家个粗略概念，COVID-19死亡率为1.4%。

This is just a rough translation and not ready to use.

这只是粗略翻译，还不能用。

That's a rough translation, but that's what he said.

这是个粗略译本 但内容应该差不多。

The effect was on the order of seconds, maybe five seconds.

粗略效果大约有几秒差异，也许有 5 秒。

And just look at the sketchiness of the whole thing. He just doesn't care about finish anymore.

看看整幅作品粗略轮廓吧，他就是不想再去关心什么完成不完成了。

The new sensors relay rough measurements about water height and movement to a computer at the Virginia Institute.

这新传感器向弗吉尼亚研究所计算机传送有关水位和水流动态粗略测量数据。

Rankings are useful as a very rough guide to the reputation and quality of different programs.

排名可以作为个非常粗略指南来衡量不同项目声誉和质量。

Then a back-of-the-envelope calculation suggests that they bear a total cost of some $30bn a year.

那么粗略计算表明，她们每年承担总成本约为300亿美元。

The rough transcript also contains ellipses at three points where Mr. Trump is speaking.

这份粗略文字记录还略去了三处，特朗普均为说话人内容。

And my rough estimation, she could look to at least double her pay at Credit Suisse.

根据我粗略估计，她在瑞士信贷工资至少可以翻番。

Right now Renato's models use some very back-of-the-envelope assumptions about what's going on under the soil.

对土壤下情况，Renato 模型使用了非常粗略假设。

I mean, my rough estimation, she could look to at least double her pay at Credit Suisse.

根据我粗略估计，她在瑞士信贷银行工资至少可以翻番。

But to be honest with you, I have not really counted, so this is just a rough estimate.

但说实话，我还没有算过，所以这只是个粗略估计。