David first got the idea when he visited one of America's best-known computer "guru" figure, Bob Albrecht, in the small university town of Palo Alto in Northern California.
大卫访问美国其中一位最著名的计算机“大师”Bob Albrecht 时，第一次产生这个想法。这位大师居住于加州北部阿尔托的一个大学城。
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A Palo Alto city resident allowed her xylosma hedge to grow above two feet and was arrested for it.