An answer to a common question: you can submit your portfolio in an envelope, a folder with pockets, or a ring binder.

一个常见问题的答案：你可以将文件夹放在信封内、有袋的文件夹内、或是活页本内缴交。

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Instead, get yourself a three-ring binder, some loose-leaf paper and A-Z tabs.

改为你自己准备一个活页夹、一些活页纸和从a到z的标签。

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You can make your own price book with a notebook or three ring binder.

你可以用自己的笔记本或活页夹来做价格表。

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He used to write them down and keep them in a ring binder.

NEWYORKER: Mastering the Machine

It used to be that if you walked in the door of a Cleveland industrial pump distributor, the guy at the door would lug you a big catalog in a three ring binder and let you spend 15 minutes flipping through it to see which ones you thought you might like to buy.

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But you are not trying to fill a three-ring binder that will only catch dust.

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