at railway speed; like a shot; like sixty; on the wings of the wind; rapidly

1. 那輛出租車飛快地開走了。
   The taxi sped off at full speed.
2. 有只狗在后面，這只貓飛快地越過(guò)馬路。
   The cat streaked across the road with a dog behind it.
3. 我飛快地跑去，看發(fā)生了什么事情。
   I ran hell for leather so see what was the matter.
4. 那只狗飛快地追趕兔子。
   The dog was after the rabbit like a shot.

飛的英語(yǔ)翻譯：

快的英語(yǔ)翻譯：

地的英語(yǔ)翻譯：