A well-known algorithm, so to speak, for walking a maze, is the right hand rule -- follow the right hand wall until you are out (including around dead-ends).
换句话说,有一个著名的走迷宫算法就是右手法则 - 顺着右手边的墙走,直到出去(包括绕过绝路)。
The week before Christmas vacation, I was walking through the mail room during the morning break when I saw Jimmy Hardigan, a senior, slam his fist against the wall.
圣诞假期的前一周,趁着早休,我去收发室查信。看见四年级的吉米·哈迪根用拳头砸墙。
As I was walking back to the trolley in the darkening streets - the Wall street Journal was then at 44 Broad street - the newsboys were all out on the streets Shouting their extras.
当我走向回家的电车时,大街上正在渐渐变暗——当时华尔街日报位于宽街44号——那些报童们都在街上,大声的叫卖着报纸增刊。
应用推荐