英语语法分析

He is a nighthawk, always hanging around in the night clubs.

他是个夜游神，常常在夜店里吓混。

He is a nighthawk. His stereo often keeps me awake to midnight. And I'm usually awaked by a sudden noise.

他是一个夜猫子。他的立体声音响半夜的时候经常把我吵醒。我经常被突然的声响吵醒。

China may have bought parts of US F-117 Nighthawk shot down over Serbia in 1999 and gleaned knowledge from them.

中国可能购买了1999年在塞尔维亚被击落的夜鹰f - 117的机件并获取了相关知识。