Its arms turned, bright in the sunlight.

机器的曲柄转动着，在阳光下闪闪发光。

These, with two others below, formed the turning cross of the reaping-machine.

这两根，加上下面的两根，就组成了割麦机上转动的十字形曲柄。

I'm like the crankshaft of this team.

我就像这个小队的曲柄轴。

So, if you could collect the wood with your hook and crook, it was all yours.

所以，用曲柄杖钩镰收集到的木材，就是你的了。

There's the pedals and the crank, and there's a chain that turns the wheel.

有曲柄，还有转动轮子的链条。

But today he fitted the crank and turned it vigorously himself.

但是天他安装了曲柄并亲自使劲转动。

And sprinkled over the gathering, of course, were the cranks.

，布在聚会上的还有曲柄。

Half the cranks in the world has branches here, if it comes to that.

世界上一半的曲柄在这里都有分支， 如果涉及到那。

The Italian turned a crank; and, behold!

意大利人转动曲柄； 而且，看哪！

Like, you don't want to allow any crank and their perpetual motion machine into court.

就像，你不想让任何曲柄他们的永动机进入法庭。

Because this rocker crank linkage slowly rocks the chair back and forth.

因为这个摇杆曲柄联动装置会缓慢地让椅子前后摇动。

Much easier to load. There's no crank.

很容易装弹 没有曲柄。

I use to steal copper wire really turns Lily's crank.

我用来偷铜线真的把莉莉的曲柄。

As n cranks up, that thing looks more and more symmetric.

随着曲柄的上升, 那个东西看起来越来越对称。

Later on, they had crank start.

后来，他们有了曲柄启动。

In the other, he took up a shepherd's crook, the hekka, symbolizing his right to rule.

在另一只手中，他拿起了一根牧羊人的曲柄杖——赫卡杖，象征着他统治的权利。

And cranks can look pretty respectable.

曲柄看起来相体面。

They were the kind of thing where, like, you turn a crank on the side and the dishes are jumbling around.

它们就像是那种东西，你得转动侧面的曲柄， 盘子在里面乱撞。

And we are gonna discuss one of our shared obsessions, a Civil War-era submarine called the H.L. Hunley, this hand-cranked, candlelit submarine.

我们将探讨一个共同痴迷的对象——内战时期的潜艇H.L.亨利号，这是一艘依靠手摇曲柄驱动、以蜡烛照明的潜艇。

In Philadelphia in 1843, Nancy Johnson patented a revolutionary ice cream-making machine featuring a crank and beater, which made the process easier for any home cook.

1843 年，南希·约翰逊在费城申请了一项革命性的冰激凌制作机专利，该机器配有曲柄搅拌器，让每个家庭都能轻松制作冰淇淋。