law of averages

基本解释

The law of averages means that the overall network and server requirements in this situation are significantly reduced.
平均法则意味着在这种情况下整个网络和服务器需求显著减少了。
They are statistical averages such as would emerge from the laws of chance; and that makes the whole business of natural law much less impressive than it formerly was.
它们只是事件根据机率的规律出现的统计平均数，因此，所谓自然法则这一整套说法就不象过去那样引人入胜了。
lovewoofe.blog.163.com
I will remember the ancient law of averages and I will bend it to my good. I will persist with knowledge that each failure to sell will increase my chance for success at the next attempt.
我要牢牢记住古老的均衡法则，鼓励自己坚持下去，因为每一次的失败都会增加下一次成功的机会。
blog.sina.com.cn

Perhaps the most important: Make the law of averages work in your favor by making lots of calls.
FORBES: An American original
Eventually, the law of averages gets everything, including the group at Apple.
FORBES: Why Apple Should Not Listen To Morgan Stanley
Bubbles have their reasons but the law of averages when combined with the law of large numbers means that bubbles go pop!
FORBES: Is Apple's Future BlackBerry, Microsoft Or Amazon?

(popularly) the expectation that a possible event is bound to occur regularly with a frequency approximating to its probability, as in the (actually false) example &rarrcomparelaw of large numbers