Overall, half of the respondents said they had been in the dust cloud from the collapsing towers;70 percent witnessed a traumatic sight, such as a plane hitting the tower or falling bodies;

总体来看，有一半的受访者称当时他们被笼罩在大楼倒塌产生的巨大烟尘中，70%的人亲眼目睹了飞机撞上大厦和尸体横飞的恐怖场景；

youdao

Time on this plane flutter with such dynamism that there is no time to see clearly. However in a time machine, we see reality as a sight line of runaway horses.

时光在这个层面中飞舞着力度，来不及看清，就已坐在这个时光机器里，看着现实如奔马划过视线。

youdao

In contrast to past hijacking situations, Mr Learmount said it was unusual that police with weapons appeared in sight of the plane's cockpit.

BBC: How to negotiate with hijackers

The Lexington Institute's Loren Thompson says those mishaps usually result from a simple break in the line-of-sight connection between a plane and the satellite that controls it--often when one of the aircraft's own wings maneuvers into the path of the signal.

FORBES: Magazine Article

As he, his assistant coaches and his players ambled on to the team plane after their victory in the NFC Championship Game on Sunday night, Giants head coach Tom Coughlin beheld a sight that promised a raucous and rowdy flight home.

WSJ: For Giants, A Raucous Ride Home