Those are really, like a pinpoint on the tip of a pen, just absurdly small.

它们就像笔尖上尖，小得离谱。

Can we make it smaller? Make it fit on the head of a pin?

能不能让它小到 可以放在尖上？

Just like literally, like a drop, pinprick's worth.

就是面上意思，就像一滴，尖那么一点。

They are as sharp as needles, too; all they want is organization.

他们很机灵，就象尖一样，无不入。他们就是缺乏组织。

This makes it easy to push the needle through the cloth when you are sewing.

这个尖，让可以很容易地穿过你要布。

They are no bigger than pin-points, and they swim about in the sea.

不比大尖更大。（孵化出幼体）在水里到处游逛。

It seemed to be all towers; little towers with long pointed spires on them, sharp as needles.

看上去全是塔楼。小小塔楼上面是又长又尖顶，像尖。

A pin has a point and a shank like a needle; but it has no eye, and it has a head.

大跟一样，也有尖、柄，但没有“眼”，只有一个“大”。

He almost failed to see the needle point flick out beneath the belt line.

他差点没看到腰带下尖弹了出来。

She feels herself shrink to the size of a pinhead.

她觉得自己缩小到了尖般大小。

So their brains are indeed tiny, about a cubic millimeter or size of a pinhead.

因此，它们大脑确实很小，大约一立方毫米，相当于尖大小。

Yeah, and the beauty of it is, I mean, obviously she's sharp as a tack.

确实，其美妙之处在于，显然她思维敏捷如尖。

I watched the girl with the needle.

我观看了《尖上女孩》。

And then another pinhead for Earth at the 26 yard line.

然后在26码线处，地球另一个尖大小。

And that magnetic field could affect this compass needle which is really a small little magnet.

那个磁场可能会影响这个指南尖，它其实是一个很小磁铁。

As if the compass needles get all aligned, that's like the polarization of the dust grain.

仿佛指南尖全部对齐，这就像尘埃颗粒极化。

He should put a hole at the bottom of the needle rather than at the top.

他应该在尖底部打个洞，而不是顶部。

The White House and Congress are at loggerheads after President Trump blocked a key witness from giving evidence in the impeachment inquiry.

美国政府和国会尖对麦芒，因为特朗普阻止了一名关键证人在弹劾调查中提供证据。

Now, the harder you push against the needle, the closer you get to the nociceptor threshold.

但你越用力推尖，越接近痛觉感受器阈值。

Needle-sharp claws pried at the crack in the thick black shell, slowly crumbling it, until a nose poked through.

尖般锋利爪子撬开厚厚黑色贝壳上裂，慢慢地将它弄碎， 直到一个鼻子从中探出。