It took a lot of tries before people had a machine that could actually fly.

在人们成功制造出真正能飞的飞机之前，经历了无数次的尝试。

Since childhood, I was obsessed with anything that could fly really from boomerangs and paper airplanes.

从孩提时代起，我痴迷于任何能飞的东西，比如飞镖和纸飞机。

Wang said, if it did fly it probably did not fly well, based on its bone structure.

王敏说，如果真的能飞，从的骨骼结构来，能飞得不好。

It's possible now, but the engineering is just ridiculously hi-tech, but I don't know about the flying cars.

现在倒是有能，不过这种高科技有点荒唐，我不知道能飞起来的汽车。

But without good leaders, we're like an eagle that has no idea it could fly, let alone soar.

但是没有好的领导者， 我们只不知道自己能飞的鹰，更不用说翱翔了。

If I was a superhero who could fly and be invisible, that would be the best.

如果我是个能飞又能隐身的超级英雄，那最好了。

It turns out scientists have been trying to solve this mystery of whether giant pterosaurs could fly for decades.

事实证明，几十年来，科学家们直在试图解开巨型翼龙是否能飞的这个谜团。

They were the only airline whose business model is, you didn't happen to bring a working airplane, did you?

他们是唯家商业模式如此的航空公司：“您碰巧没带架能飞的飞机来吧？”

He sums it up in his famous quote " the moment you doubt whether or not you can fly, you can no longer do it."

他用他的名言总结道：“当你怀疑自己是否能飞的时候，你不能再飞了。”

Right... Now when you watch movies, you often see cars that can fly, or cars that can go underwater like in a James Bond movie.

好… … 我们经常在电影中到能飞起来的汽车，或者是《007》电影中以在水下行驶的汽车。

One publication, called " A Method of Reaching Extreme Altitudes, " wrote about his search for ways to send weather recording instruments higher than balloons could fly.

份名为《到达极端高度的方法》的出版物，讲述了他如何将气象记录仪器送到比气球能飞的高度更高的地方。

Maybe we should find some insane people who think they can fly and watch them jump off of buildings to see if that really pans out.

或许我们该找些自以为能飞的精神失常者，他们从楼顶跳下，验证这想法是否靠谱。

Anybody running around in a truck can pop out with a drone that might go a thousand nautical miles or a collection of drones that might go a thousand nautical miles and hit Who knows what far off into the distance.

任何驾驶卡车的人都以随时放飞架能飞行上千海里的无人机，或是组同样能飞上千海里的无人机，然后击中远在千里之外的目标，谁知道会是什么。