It's a little echoey in here, isn't it?

这里有点回声， 不是吗？

The blue sky is blotted out and the whap-whap-whap of the helicopter rotors becomes magnified and echoey, like the clapping of giant hands.

蓝天被遮住，而直升飞机螺旋桨呜呜的旋转声却加强了，还有回音，像是巨人在鼓掌。

And that kind of echoey solitude is like something that I've always contended with and has been like a daily part of my life.

这种回声的孤独就像我一直在与之抗争的东西，并且已经成为我生活的日常一部分。

The side by side against the M1 Air, they sound a little bit better with maybe a little less hollow sounding or echoey sound to them at full volume.

与 M1 Air 并排放置时，它们听起来更好一些， 在全音量下它们的空洞声音或回声可能会少一些。