怎么回事儿

ZX68

Tommy: How is your little brother, Johnny?
汤姆：约翰尼，你小弟弟好吗?
Johnny: He is ill in bed. He hurt himself.
约翰尼：他害病卧床了。他受了伤。
Tommy: That's too bad. How did that happen?
汤姆：真糟糕，怎么回事儿?
Johnny: We played who could lean furthest out of the window, and he won.
约翰尼：我们做游戏，看谁能把身子探出窗外最远，他赢了。