500 people have bought tickets an as-of-yet unscheduled flight into space with Virgin Galactic.

500人已经购买维珍银河迄今为止仍未定期的太空航行机票。

500 people have bought tickets of an as-of-yet unscheduled flight into space with Virgin Galactic.

500 个客户购买了维珍银河尚未计划的太空飞行的机票。

From Kabul, Tillerson made a second unscheduled flight to Baghdad, in a bid to curb Iran's influence in Iraq.

从喀布尔出发，蒂勒森又突然出现在了巴格达，此行目的是要减轻伊朗对伊拉克的影响。