Now the nation's top court appears completely ready to scale back on business-method patents, which have been controversial ever since they were first authorized 10 years ago.

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　　①Now the nation's top court appears completely ready to scale back on business-method patents, which have been controversial ever since they were first authorized 10 years ago.

　　②In a move that has intellectual-property lawyers abuzz the U.S. court of Appeals for the federal circuit said it would use a particular case to conduct a broad review of business-method patents.

　　③In the Bilski, as the case is known, is "a very big deal", says Dennis D. Crouch of the University of Missouri School of law. It "has the potential to eliminate an entire class of patents."

　　参考译文

　　不好意思，今天的翻译有问题，明天发①(观点：总)58岁的安德斯•埃里克森是佛罗里达州立大学的心理学教授，他坚信以上推测均不成立。

　　②(具体：分1)埃里克森成长于瑞典，开始是学习核工程，后来他意识到如果转学心理学，会获得更多进行专业研究的机会。

　　③(并列：分2)大约 30 年前他进行了第一次试验，与记忆力相关：训练一个人听一系列任意选择的数字然后让他进行重复。

　　④(并列：分3)埃里克森回忆说，“第一个被测试对象在经过了约 20 个小时的训练以后，他所记住的数字从 7 个增至 20 个。

　　⑤(并列：分4)他不断地进步，经过约 200 个小时的训练以后，他能记住 80 多个数字。”