有时候勇气是在一天结束时用平静的声音说‘明天我会再试’。
Sometimes courage is the quiet voice at the end of the day saying ‘I will try again tomorrow’.
并不是每份琥珀标本都藏有休眠的微生物。 如果培养皿中一无所有,返回第一步再试一次。
Not every piece of amber harbors dormant microorganisms—if the petri dish yields nothing, go back to step 1 and try again.
你似乎总是给我再试一次的机会。
One tip about this, try to identify all the dominated strategies of all players before you delete, then delete.
这里有一个窍门,在剔除之前试着找出,所有参与人的劣势策略,然后再剔除它们
I want you to recognize classes of algorithms and match what you see in the performance of the algorithm to the complexity of that algorithm. All right?
让我再试一次这么说,我期望大家能通过,算法的复杂度,来看到算法的性能?
As I mentioned before is one example on the risk for breast cancer in women, so you'd randomly assign half to following their usual diet, the other half to an intervention program where people are prescribed a low fact diet, given counseling and interventions from dieticians and things, and then you look to see what happens for risk as people go forward in time.
我之前提过,这例子研究的是,女性的乳腺癌发病率,你将随机选择其中一半人按一般习惯饮食,另一半人则参与一个干预计划,其中每人都要食用,由营养学家设计推荐的低脂肪菜单,然后再看随着时间推移,被试者的发病率是怎样变化的
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