We shall refine mechanisms that encourage a process of trial-and-error.
我们应当完善试错容错纠错机制。
He has learned to cook by trial and error.
他经过反复试烧学会了烹调。
Growth is a process of trial and error.
成长就是一个试错的过程。
来源同文世纪翻译，转载请注明出处！
（编辑: T-win）
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