A wasp flew in the open window.
一只黄蜂飞进了开着的窗子。
A shower of sparks flew up the chimney.
烟囱里飞出无数火星。
He flew out of the room like a man possessed.
他猛然冲出房门，像着了魔似的`。
The plane was flying in cloud most of the way.
飞机一路大多在云层里飞行。
She took to flying like a natural.
她迷上了飞行，仿佛天生就会似的。
Flying is quite the best way to travel.
航空绝对是最佳旅行方式。