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.
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。