订书机的英文：
stapler

The stapler belongs to her.
这订书机是她的。

She stapled the papers together with the stapler.
她用这个订书机把这些纸钉在一起。

Get to work at once or - who knows - next time it might be your stapler.
马上动手吧，否则——谁知道呢——也许下一次就轮到了你的订书机。

a stapler; a binder
装订工

The stapler belongs to her.
这订书机是她的。

She stapled the papers together with the stapler.
她用这个订书机把这些纸钉在一起。

Get to work at once or - who knows - next time it might be your stapler.
马上动手吧，否则——谁知道呢——也许下一次就轮到了你的订书机。

Mr Weaver reads the sheets quickly, then staples them together with a stapler on his desk and signs them with his desk pen.
韦佛先生很快的看了一遍，用桌子上的装钉机把那几页纸钉上，然后拿桌上的钢笔签上名。