你永远不会真正知道哪笔交易是成功的，因此你必须每笔交易都控制风险，不管你认为这笔交易会获得多么大的收益。

You never really know which trades will be successful, and as a result, you must control risk on every trade, regardless of how profitable you think the trade will be.

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我们敲定这笔交易，并作为一个有价值的下属各公司，你是最早知道的，这就是一件大事。

We finalized the deal, and as a valued affiliate of Various Inc., you are among the first to know of this major event.

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