This makes it hard to generate enthusiasm for another round of lessons learned, and has been used as an argument to forego collecting any more data.
这使得很难产生了解另一轮经验的热情，并且用作放弃收集更多数据的论点。
Many of these rules embody lessons learned the hard way from banking collapses in the mid-1980s.
这些规则中的许多条款都能表明，这是汲取了20世纪80年代中期银行崩溃的教训。
It turned out those 18 months, I again had the chance for all those lessons I learned a hard way.
在那18个月中，我有机会接触到所有的教训，所有我在之前遇到的难题。
While we often think that things would be better if we started over, we wouldn't have the knowledge of our hard learned lessons.
然而如果我们认为一切重来就能让事情变得更好，我们就无法从过去的失败中收获学习。
I've learned a few lessons the hard way.
我也是艰辛地学到了一些教训。
Almost two decades later, with rich economies around the world deep in a slump that closely echoes the one Sweden went through, the Wallenbergs are still well served by their hard-learned lessons.
几乎二十年后，当全球经济陷入衰退瑞典经济也深受影响之时，瓦伦堡家族仍严格遵着他们来自不易的教训。
Lessons Learned: This is the case of an error surface is hard but it is actually the problem of memory errors.
经验总结：这是一例表面是硬盘错误实际上却是内存错误的问题。
Appreciate your mistakes for what they are: precious life lessons that can only be learned the hard way.
感激你所犯下的错误吧，它们是宝贵的人生课程，需要你付出艰辛的代价。
The early ups and downs took a toll on him, but he learned the hard lessons within months.
早年的起起落落造就了他，几个月的痛苦教训使他明白了交易的道理。
It is hard to tell whether my superiority is because of my genes or because of the lessons I learned as a child.
很难说清我的优势是来自基因还是来自童年读的书。
Thee United States approaches this question with great humility, and with hard-won lessons learned from overcoming difficult economic challenges throughout our history.
美国以极其谦谨的态度对待这个问题，并以在克服我国历史进程中种种严峻的经济挑战时所积累的得之不易的经验教训为鉴。 。
The lessons I learn were powerful : discipline , hard , work, goals. But most of all I learned the power of words …when tied to a purpose.
我学到的东西强而有力：自律，苦干，目标，但最重要的是，我领悟到了文字与目标结合后产生的无穷力量。
The lessons I learn were powerful : discipline , hard , work, goals. But most of all I learned the power of words …when tied to a purpose.
我学到的东西强而有力：自律，苦干，目标，但最重要的是，我领悟到了文字与目标结合后产生的无穷力量。
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