Last week, one operated by the taxi company Uber struck and killed a woman pushing her bicycle across a wide road in Arizona.

上周，在亚利桑那州的一条大路上，出租公司优步旗下的一辆自动驾驶一名正推着自行过马路的女士。

Remotest of all was Oxford, where he had had a couple of years of donhood after the war, lecturing on Oriental history, breathing dust in sunny libraries, cruising down the High on a push bicycle.

战后他在那里当几年的教职， 讲授东方历史， 在阳光明媚的图书馆里呼吸灰尘， 骑着手推自行在高中闲逛。