The Starbucks Blonde Roast has a massive 475 mg of caffeine in it.

星巴金色烘焙含高达475毫咖啡因。

A regular sandwich can have over 1,500 mg of sodium.

普通三明治钠含量超过了1500毫。

Meanwhile, that burger and fries you were eyeing have about 3,400 mg.

同时，刚看到汉堡和炸薯条含有 3400 毫盐分。

This means if you weigh 70kg you would require 14,000mg of caffeine to overdose.

也就是说，如体重是70公斤，那14000毫咖啡因就算过量。

Way more than the 10mg needed to fight off scurvy.

上办法来抵抗坏血病。

The recommended maximum daily dose is 1200 mg for over-the-counter ibuprofen and 3200 mg for prescription-strength ibuprofen.

非处方布洛芬推荐每日最大剂量为1200毫，处方布洛芬推荐最大剂量为3200毫。

How much caffeine? As high as 242 mg per serving.

多少咖啡因？每杯功能饮料含有242毫。

The recommended dose of ibuprofen is 200-400 mg by mouth every 4-6 hours as needed for pain or fever.

布洛芬推荐剂量为每4 - 6小时口服200 - 400mg，疼痛或发烧。

And 6 hours after that, you'll have 37.5mg, leaving more room for adenosine to jump back into action.

在这之后6小时里，将会剩余37.5毫咖啡因，留下更多空间让腺苷得重新行动。

Don't write that down! Sorry. Now, if " ma" equals " mg, " what does that imply?

别光顾着记这个啊，抱歉, 好，如ma = mg，我们可推算出什么？

Caffeine can have a negative effect on anxiety disorders, and doses above 300 mg can worsen someone's anxiety.

即使是轻微咖啡因摄入 咖啡因对焦虑症有负面影响 超过300毫咖啡因会加重人焦虑。

The average South Korean consumes around 4,000mg of sodium per day, almost twice as much as the US dietary guidelines recommend.

韩国人平均每天摄入约 40,00 毫钠，几乎是美国饮食指南建议摄入两倍。

The last sample of Potassium was very very small, maybe 500mg.

最后一个钾样本非常非常小，可能只有 500 毫。

To get around that limitation, scientists designed these robots to weigh a minuscule 84mg.

为了绕过这个限制，科学家们设计了这些机器人，使其重量只有 84 毫。

The only catch is that you'll need to ingest 400mg of caffeine, which is equal to about 3-4 cups of coffee.

唯一要点是得需要摄入400mg咖啡因，这大约是3-4杯咖啡量。

Your blood glucose is 50mg per decilitre.

血糖含量 每0.1公升只有50毫。

People think that the normal force is always mg, we saw that that's not true.

人们认为法向力总是 mg，我们看到事实并非如此。

As high as 242 mg per serving.

每份高达 242 毫。

But having more than 200 mg in a single sitting can lead to caffeine intoxication.

但是一次摄入超过 200 毫会导致咖啡因中毒。

What's too much? Most people consume more than 3,400 mg a day, but less than 2,300 is recommended, even less for others.

是什么过量？多数人每日摄入量超过了3400毫，但推荐值却不到2300毫，对于某些群体而言，钠摄取量会更少。