You should be able to move your hands between the backpack and your back.

你应该能够在背包和背部之间移动你的手。

youdao

Please move your hands, close the tap.

请动一下手，关好水龙头。

youdao

If you know how to move your hands, shake your hips, or speak, you and your friends will be able to jump instantly into any "Project Natal" experience.

只要你知道如何甩手、扭腰、或说话，就可以立刻和朋友一起体验纳塔尔计划的魅力。

youdao

If you want to appear to be confident and comfortable, move your hands.

FORBES: What Do I Do With My Hands? -Media Training

However, the fundamental reason you should move your hands when you speak to audiences or in front of TV cameras is that this is what you do the rest of the time when you speak naturally.

FORBES: What Do I Do With My Hands? -Media Training

It sat on your shelf, in your garage or somewhere else in your house, and you could put your hands on it, control it, move it from place to place, then back again as you cleaned and dusted and washed around it.

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