And even the tiniest amount can transmit the virus.

甚至只有极小量病毒也能传染。

And tiny bamboo lemurs eat nothing except bamboo.

极小只吃竹子。

Mice find itty-bitty cracks in our walls.

老鼠能找到墙中极小裂缝。

The difference between arrowheads is tiny.

每个箭头差异都极小。

The embryo is growing from a really small size.

胚胎会从极小状态开始生长。

It feels like a dinky version of an august academic institution.

感觉就像一个极小庄严学术学院。

My downhill family feels like just a bouquet of wild flowers.

我路极小家庭就像一束野花。

It's a sort of animal that could probably turn on a dime.

这种动物能在极小地方灵活转弯。

Such small substitutions have minimal effect on the overall melody.

这种小替换对整体旋律影响极小。

The time loss in all departments has been reduced to a fraction.

各部门时间损失都已经降到了极小。

It is extremely unlikely that all of these individuals were contemporaries.

所有这些个体同属一个时代可能性极小。

But that's never stopped me before, I love this stuff!

让我们免于处理一些极大或极小数字！

Quantum dots are extremely small particles, called nanoparticles.

量子点是极小颗粒，称为纳米颗粒。

But this would be on a very, very small scale.

但这种情况是发生在极小规模上。

No it's not. It's small. It's tiny. It's petite. It's wee.

不，不是，它很小，它很细小，它很微小，它极小。

They are even able to grow in extremely small cracks in walls.

它们甚至能在墙壁上极小裂缝中生长。

For most of you, that will never happen.

对于你们绝大多数来说这种机会极小。

The benefits of doing so are enormous, the risks minimal.

这样做好处是巨大，而风险极小。

That's a little harder to decide. There are some tiny animals out there.

这有点儿难说。世界上有一些极小动物。

Extremely small bugs, called mites, can get under our skin.

被称为螨虫极小虫子，能深入我们皮肤。