Moreover, you must walk like a camel, which is said to be the only beast which ruminates when walking.
而且，你应当像骆驼那样行走；据说它是唯一能边走边反刍的动物。
— Henry David Thoreau · Walking —
键盘照着敲一遍，更容易记住。
不用找输入框，直接敲键盘。