Good thing my mom made me this personal scratcher.

幸好有我妈特制神器。

It's a head scratcher, all right, how did a snowy owl that normally lives in the Arctic tundra end up amid the palm trees of southern California?

真是百思不得其解。对吧？一只生活在北极苔原带雪鸮到底是如何最后出现在加利福尼亚南部沙滩上呢？

These tools have included fly swatters, back scratchers, and grabbers to reach food — all essentially tools that humans have fashioned as well.

这些工具包括苍蝇拍、抓背器和抓取食物抓手——所有这些基础工具人类发明了。

I really like my cast, but it's starting to itch. Good thing my mom made me this personal scratcher. Oh, that's good stuff.

我真很喜欢我石膏，但里面开始了。幸好有我妈特制神器。好东西用了才知道。

I suppose I could wrap up an order of mee krob and a couple of lottery scratchers.

我想许我可以带一份脆炸米粉外加一些即刮彩券。

On average, you buy scratcher tickets and you're gonna lose money, just like any other gambling.

平均来说，你买刮刮乐，你会赔钱，就像其他赌博一样。

And scratchers can have a high rate of return as well.

刮刮乐回报率很高。

Scratchers are just one of the many lottery games out there.

刮刮乐只是众多彩票游戏之一。

If you won $100 on a lottery scratcher, what would you do with the money?

如果你在即开型彩票中赢得了100美元，你会怎么使用这笔钱？

The Achan is the, that is a scratchers.

亚干是，那是一个抓者。

But the other studies have shown like the exact opposite is true, that dogs can become actually more aggressive when they're neutered, which is a head scratcher of a puzzler if you ask me.

但其他研究表明恰恰相反，狗在被绝育后可能会变得更加具有攻击性，这真是个令人费解问题， 如果你问我话。

The architecture studio behind the Pencil Tower hotel, Durbach Block Jaggers, has described their column tower design as a " sky scratcher … being too thin to really qualify as a skyscraper" .

Pencil Tower 酒店背后建筑工作室 Durbach Block Jaggers 将他们柱塔设计描述为“天空划痕… … 太薄了，无法真正成为摩天大楼”。

Now, if we wanted to, we could try to build a totally different solution with the same stuff, to see if we could come up with an even better back scratcher.

现在，如果我们愿意，我们可以尝试用同样东西构建一个完全不同解决方案， 看看我们是否可以想出一个更好背刮器。

They turn branches into fly swatters and back scratchers, construct umbrellas when it rains, make gloves from leafy pads, and even use leaves as bandages to dress their wounds.

它们将树枝变成拍蝇器和背部搔耙，下雨时搭建雨伞， 用树叶垫制作手套，甚至用叶子作为绷带包扎伤口。

It really is a head scratcher, because if the tariffs are this arbitrary that the United States has announced, It's going to be really hard for major trading countries.

这真是让人头， 因为如果美国宣布关税如此随意，那对于主要贸易国来说将会非常难以应对。

My body is generally becoming decrepit, so I can't reach areas where I have itches, and then the back scratcher is just super important to me.

我身体通常会变得衰老，所以我无法触及我发地方，然后背部抓器对我来说非常重要。

" Scratch-off cards" (they're also called " scratchers" ) are used for contests in which you win money or you win a prize immediately.

“刮刮卡”（它们被称为“刮刮票”）用于比赛中，你可以立即赢得金钱或奖品。

For me or really for anybody and it's a head scratcher and then you say, no, I'm not going to do that.

对我来说，或者对任何人来说， 这都是一个让人头问题， 然后你会说，不，我不会那么做。

I, myself, I haven't played with scratchers – I haven't bought a scratch card and played that particular game.

我， 我自己，我没有玩过刮刮乐——我没有买过刮刮卡玩过那个特定游戏。

But the puzzle, the real head scratcher, has been how they manage where these microbes actually set up shop.

但真正难题，真正让人头问题是，它们究竟是如何决定这些微生物究竟在何处安家落户。