Definition
to cause something or someone, or oneself, to suddenly and unexpectedly fall or be propelled through the air.
（使）忽然跌倒；（使）飞出
He accidentally hit the ball into the window, causing the glass to shatter and my books to go flying out.
他不小心把球打进窗户，导致玻璃碎裂，我的书飞了出去。
The puppy was running around the yard and suddenly crashed into the tennis ball, which went flying off.
小狗在院子里跑来跑去，突然撞到了网球，球飞了出去。
During the game, the player made a quick throw that sent the ball flying at high speed.
在比赛中，球员迅速投掷，使球高速飞出。