While it is still an element that is dangerous and with which we wish to measure our courage, water is no longer a thing of mystery.

尽管它仍然是一个危险的因素，而我们却可以用它来衡量自己的勇气，况且水已经不再是一个神秘的事物。

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In business, we may not need to go so far as to make the feedback sources anonymous, however courage, candor, trust and respect are essential to make the debrief element of the business process as effective as it can possibly be.

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