几名士兵在街道上混合水泥,用锄铲机举升给同袍们用作砂浆,一层层地累砌混凝土砌块。
A couple of soldiers mix cement on the street, lifting it up by a backhoe to their colleagues who use it as mortar, placing concrete block on top of concrete block.
玛格丽特记得她当时正开车前往硅谷,马宏升坐在旁边的副驾驶位,激动地给她指着方向,嘴里还咕噜有声:“呜……呜……呜”。
Margaret remembers driving toward Silicon Valley as Sean, in the passenger seat beside her, excitedly pointed and grunted directions: "Uhhh ... Uhhh ... Uhhh!"
同样,压缩天然气给大致相同的里程每升的燃料,但成本只有大约半数的普通汽油的价格。
Similarly, compressed natural gas gives roughly the same mileage per litre of fuel, but costs only about half the price of regular gasoline.
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