For decades, computer scientists tried using a rules-based approach - teaching the computer the linguistic rules of two languages and giving it the necessary dictionaries.

数十年来，计算机科学家们曾尝试采用以规则为基础的方法——即教导电脑两种语言的使用规则，并让电脑存储所需的翻译字典。

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The Commerce Department is acutely aware of the failure of law to keep up with the speed of the Internet, said Kerry, so they embrace principle-based rules and a multi-stakeholder approach.

FORBES: Commerce Department: Recent Wave Of Cyberattacks Sounds An Urgent Wake-up Call

Pistole said the move brings the United States into alignment with international rules and are keeping with his "risk-based security" approach.

CNN: March 10, 2013 -- Updated 0334 GMT (1134 HKT)