他表示，接着就可以移动挡板而不需要去想着要移动手。

It is then possible to move the flippers without thinking about moving one’s hand, he says.

youdao

起初，玩家需要考虑移动他们的左手或右手操纵合适的挡板。

At first the players needed to think about moving their left or right hands to operate the appropriate paddle.

youdao

每一座双狗狗舍都有一个可移动的挡板方便你的一只或者两只爱犬居住。

Each duplex house comes with a removable partition to accommodate one or two dogs. (Link)

youdao

And so what happens when we remove these stops is that the piston slams up against the next pair of stops.

把挡板移开后活塞会,向上移动直道第二个挡板处。

麻省理工公开课 - 热力学与动力学课程节选

So we remove the stops, and the piston moves up, and now we remove one of these weights.

我们移走挡板，活塞向上移动，移走一个重物。

麻省理工公开课 - 热力学与动力学课程节选