怎么表达，我要把这些文档用订书机订起来

xbadx

i want to bind these paper
i want to staple these paper

I think staple is a way of binding too. But, when it comes to using stapler, I think it should be 'I want to staple these paper'. Bind is used when you want to fasten the pages of a book together and put them inside a cover.