而对于那些勇敢的投资者来说，光找到一场泡沫并投身其中是不够的，还必须决定何时要将这些泡沫中抽身离开，并将资金转投到另一个领域。
And, for daring investors, it is not enough to find a bubble to pile into. They must also try to determine when to cash out and put their money elsewhere.