So that's the main reason why we have the Heron there." Israel is one of the pioneers of combat drones, having used the remote-controlled aircraft in Lebanon and the Palestinian territories.

VOA: standard.2010.07.27

The main reason why I say that is actually not necessarily because of what's in the museum, but because of the museum itself.

我这样说，并不一定是因为博物馆里的东西，而主要是因为这个博物馆本身。

喜欢的艺术家 - SpeakingMax英语口语达人