The command bean is instantiated and a try catch block is used to catch exceptions generated from a duplicate user, an invalid credit card, or an unauthorized credit card.

命令 bean 被实例化，try catch 块被用于捕捉由于重复的用户、无效的信用卡或未经认证的信用卡而产生的异常。

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Put less food on your plate. Freeze your credit card into a block of ice.

放少一点的食物在你的盘子里，把你的信用卡冻结成一块冰。

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The second block retrieves the shipping and billing addresses, and the credit card information, then ships the order.

第二个块检索发货地址和帐单地址以及信用卡信息，然后邮寄帐单。

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Charter is very similar to a jet card or block-time arrangement in that there is no depreciation available with this expense.

FORBES: What Your Own Business Jet Really Costs - The Formula Explained

Opponents are particularly concerned about the House legislation, which would allow the Hollywood studios and other content owners to ask credit-card processors to block payments to U.S. websites accused of hosting pirated material.

WSJ: Web Piracy Bill Faces Fiercer Fight

The occupied rate charged against a card, or an account of block-time, is usually (but not always) charged at a higher rate than that which would be charged to a fractional owner, or a charter client.

FORBES: What Your Own Business Jet Really Costs - The Formula Explained