例句 /

I bet I fooled around with there equations for ten minutes but then all of a sudden the right answer hit me right between the eyes.

I bet I fooled around with there equations for ten minutes but then all of a sudden the right answer hit me right between the eyes.

“我敢打赌,我在这些方程式上花了足足十分钟还没有得出答案。后来,不知怎么回事,我突然想出了正确的答案。”