建筑物向世界展示其优良性能，包括在加利福尼亚州伯克利的大卫·布劳尔中心。

Buildings that tell the world how they are performing, including the David Brower Center in Berkeley, Calif.

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在加利福尼亚州的伯克利有一个加油站，名字叫生物燃油绿洲。

Here in Berkeley, California, the pumps at Biofuel Oasis dispense diesel made from used cooking oil.

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加利福尼亚州的伯克利仿生技术公司设计了一种外骨骼设备，称为人类负重机械外骨骼(HULC)。

Berkeley Bionics of California has designed an exoskeleton called the Human Universal Load Carrier (HULC).

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