When you lose, do not kick yourself but write a good note on that trade, go back to review past trades, and think how to avoid such losses in the future.

当你亏钱的时候，不必自责，但你要写上自己的总结，复习过去的交易，并思考以后如何避免这样的亏损。

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So we have good reasons to look back and review this section of history for the needs of research in future.

为了今后研究的需要，理应对这一段历史进行回顾和反思。

youdao

So we have good reasons to look back and review this section of history for the needs of research in future.

为了今后研究的需要，理应对这一段历史进行回顾和反思。

youdao