加州松树街基金会（PSF）的研究人员表示，他们已经训练了五只狗通过病人的呼吸来嗅出癌症。

Researchers at California's Pine Street Foundation (PSF) say they have trained five dogs to smell cancer on a patient's breath.

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这项技术明显已经相当出色，足以让汽车自动导航行驶在加州的太平洋公路和旧金山的道路上，其中包括以蜿蜒陡峭而闻名的伦巴第街。

The technology has apparently been good enough to allow the cars to navigate California's Pacific Highway and the roads of San Francisco, including the famously winding and steep Lombard Street.

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我所知道的首都仅是加州首府萨克拉门托，那是因为我们居住的唐人街用的也是这个名字。

All I knew was the capital of California , because Sacramento was the name of the street we lived on in Chinatown . " Nairobi !" I guessed , saying the most foreign word I could think of .

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