MasterCard and Visa charge hundreds of different rates - called interchange fees - for every type of card that runs through their networks; mileage CARDS tend to charge higher fees, for example.

比如，万事达和威士公司通过其网络发行的每一种卡都收取一定比率的费用，这个比率称为交易费率，有上百种；里程卡往往收取更高的费用。

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There are many types and forms of interchange, such as trumpet type, rhombus type, ring type, alfalfa leaf type, partly directional form, directional form, compound form and so on.

互通立交的型式很多，有喇叭型、菱形、环形、苜蓿叶型、半定向式、定向式及复合式等几种基本形式。

youdao

There are many types and forms of interchange, such as trumpet type, rhombus type, ring type, alfalfa leaf type, partly directional form, directional form, compound form and so on.

互通立交的型式很多，有喇叭型、菱形、环形、苜蓿叶型、半定向式、定向式及复合式等几种基本形式。

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