So the hour hand goes around two times a day.

因此，时针一天跑两圈。

The hour hand of the clock has moved all around its great face.

钟表上时针也会再钟表盘上转整整一圈。”

When the hour hand points to 1 and the minute hand points to 12, it's 1 o'clock.

当时针指在1，而分针指在12时候，就是1点。

Edie, I know you've been through a lot lately, but I can't hold your hand 24 hours a day.

伊迪，知道最近你受了很多，但不能一天24小时都守在你。

The hour hand is pointing at 12.

时针指向 12。

This'll power the minute hand here, and then it's further reduced down in speed to power up the hour hand.

这将为这里分针供电，然后它速度进一步降低，为时针供电。

And we'd set up shop for a couple of hours, handing out meals and groceries at those locations.

们会开店几个小时，在这些地方分发食物和杂货。

And finally, the hour hand is driven via a 15 to 45 reduction to the idler and a 10 to 40  gear reduction to produce one rotation every 12 hours.

最后，时针通过 15 到 45 度减速到惰轮以及 10 到 40 度减速齿轮驱动，每 12 小时旋转一次。

In a mechanical clock, that’s done with gears: A different set of gears connects the pendulum to the hour hand, the minute hand, and the second hand, so they each move a different, specific amount as it swings.

在机械钟中，这是通过齿轮完成：一组不同齿轮将钟摆连接到时针、分针和秒针，因此它们在摆动时各自移动不同特定量。

The night manager, seated at his desk, glanced at the motionless figure alone at the last table, and then with a sigh moved down upon him just as the hour hand crossed the figure three on the big clock.

夜班理坐在他办公桌前，瞥了一眼最后一张桌子上那个一动不动人影，然后在时针越过大钟上数字三时，叹了口气朝他移了下来。