喷气推进实验室的科学家们甚至考虑在1986年哈雷彗星经过时发射一个太阳帆与它会合，并沿着它的轨迹飞行。
Scientists at the Jet Propulsion Laboratory even once investigated sending a solar sail to rendezvous and ride along with Halley's Comet during its pass in 1986.
许多人也许会认为在计算机时代铅笔已经过时了，但是它的销售量却在持续增长。
Many people thought that pencils would become obsolete in the computer age, yet sales continue to grow.
他们在路边的树下隐蔽，当一辆绿色警用小货车经过时，人们开始向它射击。
They stood under foliage on the side of the road. As a green police pick-up truck passed, the men opened fire.
理查德·诺曼和拉斐尔·拉米雷斯在1993年提出，价值链已经过时了，它只不过是一个适应变化较慢的世界是相对固定的市场的观点。
In 1993, Richard Norman and Rafael Ramirez argued that the value chain was outdated, suited to a slower changing world of comparatively fixed markets.
说起自行车，很多人认为在很多的大城市，它已经过时了。
Speaking of bicycle, some people think it has outdated in many big cities.
当我从那经过时，它全冲我叫两声然后跑过来，似乎它是在叫我。
When I passed there, he barked two or three times then ran towards me. It seemed that he was calling me.
当我从那经过时，它全冲我叫两声然后跑过来，似乎它是在叫我。
When I passed there, he barked two or three times then ran towards me. It seemed that he was calling me.
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