At that moment Godfrey felt all the bitterness of an error that was not simply futile, but had defeated its own end.
那一刻，戈德弗雷尝尽了犯错的苦涩：这个错误不仅徒劳无益，还使自己的初衷落空。
— George Eliot · Silas Marner · Chapter XVIII —
键盘照着敲一遍，更容易记住。
不用找输入框，直接敲键盘。