I could not believe that such a simple mistake was about to have such dire consequences.

我不能相信这样一个简单的错误将会造成这样可怕的后果。

youdao

That's when I realized that this was not a simple mistake but that, in fact, people had adopted this course of action consciously.

那时我才意识到那不是一个简单的错误，实际上，人们是自觉地接纳了这种行动方式。

youdao

That's when I realized that this was not a simple mistake but that, in fact, people had adopted this course of action consciously.

那时我才意识到那不是一个简单的错误，实际上，人们是自觉地接纳了这种行动方式。

youdao