In one case, the professor didn't require students to buy a textbook, just an access code to turn in homework.

有一次，教授并没有要求学生购买教科书，只是需要作业提交的访问码。

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All your code is for naught if users can't hop online and buy items from their favorite vendor or find out how much the newest abstract watercolor from their local gallery costs.

如果用户无法上线、无法从他们喜爱的厂商那里购买商品、无法在当地美术馆中找到最新抽象水彩画的价格，那么您的所有代码都等于零。

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Buy now and get a special 35% discount on the book when using the coupon code IBM5717.

现在利用优惠券代码ibm 5717，来购买此书，可享受35%的特别折扣。

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As long as the design can carry a bar code, Best Buy will consider it, Platt says.

FORBES: Magazine Article

Web--based software from Salesforce.com competes with Siebel Systems, and every business that "rents" usage from Salesforce avoids having to buy a server to run Siebel's code.

FORBES: The customer's revenge

Web-based software from Salesforce.com competes with Siebel Systems, and every business that "rents" usage from Salesforce avoids having to buy a server to run Siebel's code.

FORBES: On The Cover