是我让父亲失望了，因此接下来我将接受有生以来最刻骨铭心的教训。

I had let my father down, and I was about to learn one of the most painful lessons of my life.

youdao

虽然没有两次经济危机是完全一样的，但从过去仍能得到刻骨铭心的教训。

And although no two economic crises are exactly alike, there are powerful lessons to be learned from the past.

youdao

虽然没有两次经济危机是完全一样的，但从过去仍能得到刻骨铭心的教训。

And although no two economic crises are exactly alike, there are powerful lessons to be learned from the past.

youdao