So, we know the purpose of itch.

所以，我们知道痒的目的。

But that's what itching's purpose is.

但就是痒的目的。

Humans aren't actually the only animals who can be tickled.

实际上，人并不是唯感觉到痒的动物。

This type is less likely to make you laugh and feels more like an itch.

型不太可能使发笑，就是单纯的痒的感觉。

Turns out we don't know all the pieces to the itch puzzle yet.

原来我们还不知道痒之谜的所有部分。

When you have an itch, when something itches, you scratch it.

当痒的时候，当有什么东西痒的时候，就去挠它。

That's the sensation of something being itchy.

那是有什么东西痒的感觉。

Something about the itch. Eat the itch.

- 有点痒的感觉。吃止痒。

That itch nasty. You know what I was doing when I was 13?

那个痒的厉害知道我 13 岁时在做什么吗？

That's when you have an itch, something that's bothering you that you need to scratch.

那是当痒的时候，扰的东西，需要去抓挠。

Social media is this...is this giant fingernail scratching this woman's itch for constant attention.

社交媒体就像是巨大的指甲，不断挠着个女人渴望被关注的痒。

This is for the scratchy twins out there. I taped oven mitts to their hands.

是给那对痒双胞胎的，我把手套粘在他们手上。

If you have a condition called solar urticaria, big, itchy welts develop within minutes of sun exposure.

如果您患有日光性荨麻疹，暴露在阳光下几分钟内就会出现又大又痒的伤痕。

He bent his great, shaggy head over Harry and gave him what must have been a very scratchy, whiskey kiss.

他把毛发蓬乱的大头凑到哈利脸上，给了他个胡子拉碴、痒呼呼的吻。

Your words scratch us at the place that itches.

的话刺痛了我们的痒处。

And the itch is in a place that I can't reach!

而且痒在我够不到的地方！

Chances are, you've had the opportunity to study firsthand the swollen, itchy welt left by a mosquito bite.

很有可能，会有机会研究有关肿胀的第手资料——被蚊虫叮咬后留下的痒痕。

What a nasty itch that is, right behind my left ear!

多么讨厌的痒, 就在我的左耳后面!

The elephant smiled when his itch was finally scratched.

大象的痒处终于被挠破了， 它笑了。

Yeah. It's been like this all day.

是的 痒了整天了。