This pilotless mini aircraft, originally developed for aerial photography and warfare, is now bringing us benefits closer to home.

这种无人驾驶的微型飞机，最初是为航和战争而开发的，现在给我们带来了很多好处。

Drones have been a game changer for aerial photography.

无人机已经改变了航的游戏规则。

Now, they say from aerial photography that 13 sites appear to have flooded in Texas, including the ones around Houston that we highlighted.

现在，他们从航中说，德克萨斯州有 13 似乎已经被洪水淹没，包括我们强调的休斯顿周围的。

It took aerial photography following the end of World War I to rediscover these locations as places where men, women, and children once lived.

第一次世界大战结束后， 通过航重新发现这些方是男人、女人和孩子曾经居住过的方。