如果像80年代和90年代那样温和的条件不能再现的话，这些投资者将会大失所望。
If the benign conditions of the 1980s and 1990s are not repeated, those investors could be sorely disappointed.
文学史事实并不是某种单纯的、中性的知识概念，相反，作为一种不能再现的既往之事，“事实”永远都是以一定的措辞建构起来的历史产物。
The facts of literary history are not a purely neutral concept, on the contrary, the facts, as an unrepeatable past, are forever a historical product made up of some words and phrases.
与少数其他类型的常见错误一样，内存错误还是一种隐性危害：它们很难再现，症状通常不能在相应的源代码中找到。
Memory errors also can be insidious in a way common to few other classes of errors: They're hard to reproduce and symptoms often are difficult to localize in the corresponding source code.
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