At least two major credit card companies and four of the top ten U.S. banks have bought phone-encryption software, a security firm representative told Fortune.

至少有两家主要的信用卡公司，以及四家美国排名前十的银行都购买了手机加密软件。

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Finally, do not forget to ask for a business card from the representative so that you can follow up after your interview.

最后，不要忘了向代表要一张名片以便可以后面了解自己的美国大学面试情况。

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The identity card of the business' legal representative or person-in-charge;

企业法定代表人或者企业负责人身份证件；

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During his long life, Texas John Slaughter was a gunfighter,lawman,soldier, cattle rancher, professional card player and a representative of the state of Arizona.

VOA: special.2010.03.17

To deal with potential crowds, Verizon set up a system where customers had to wait outside in line, fill out a card and wait for a sales representative before entering the store.

WSJ: Verizon iPhone Hits Shelves

The other day I was talking with a representative of my bank concerning accepting payments from clients by credit card.

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