Many of our highways and railroads today follow these old paths of the first mail carriers.

如今许多高速路和铁路就是沿着最开始邮递员所走的线路。

Well, the airline involved is called Bek Air, which is billing itself as Kazakhstan's first low-cost carrier.

失事客机属于Bek Air航空公司，该公司自称为哈萨克斯坦首个廉价航空公司。

The airline could be the first carrier to put passengers on Max jets after being grounded last year.

自去年停飞事件以来，该航空公司或将成为首个将乘客送上Max客机的航空公司。

Despite the overwhelming advantages, do you think China's first aircraft carrier has a chance of going toe-to-toe versus a Ford?

尽管有压倒性的优势，你认为中国的第一艘航母有机会与福特正面交锋吗？

It's one of the first aircraft carriers ever built and it took part in what's considered the first carrier battle, the Battle of the Coral Sea.

它是最早建造的航空母舰之一，它参与了第一次航母战斗，即珊瑚海之战。

China will take six manned space flights in 2022 to complete the building of its space station and see the maiden flight of Long March-6A, the country's first carrier rocket powered by a solid and liquid engine.

2022年，中国将进行六次载人航天飞行，以完成其空间站的建设，并见长征六号甲新型固液体混合运载火箭的首飞任务。