And while we know plenty about the consequences of ageing, we know much less about the exact biological processes involved.
尽管我们很清楚衰老的结果,但是对衰老的生物过程我们所知甚少。
We learn to get knowledge, so we know much; the Americans learn to be creative, or learn and keep creative, so they create many things.
我们学习是求知识,所以我们知道很多;美国人学习是为了有创造性,或者学习中保持了创造性,所以他们创造了很多东西。
Recent concern has stimulated enormous research, and we know much more about influenza viruses and pandemics than we did four years ago.
最近的担忧激发了大量研究,我们现在比四年前更加了解流感病毒和大流行问题。
why,when we do not sleep, we do not function well. We just do not know much about sleep at all."
VOA: special.2009.08.26
Also, we need to know how much individual stocks are correlated with rm; we measure that by the regression coefficient.
我们必须清楚,有多少个股与市场总体收益率相关;,我们用回归系数,即β系数来表示。
If we want to look going forward at the equity premium, we have to know how much--what's the politics?
如果想预测未来的股权溢价是多少,我们必须知道...政治环境将会如何
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