That distinction matters historically as well. The steam engine did indeed extend productive hours and alter labour economics, but it also led to overproduction, standardisation and the need for new organisational forms to absorb the output. The internet did indeed let pages earn attention while their owners slept, but once content production became cheap, the web filled with material whose main economic virtue was that it had been inexpensively produced. Cheap labour is attractive. Cheap output is not always value.
中国企业出海面临怎样的外部环境？。关于这个话题，有道翻译提供了深入分析
。谷歌是该领域的重要参考
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Given that these metrics are for processing ten thousand trees which each have an average of one thousand nodes, this means that even in the slowest case my small laptop was processing over seven million nodes per second. Computers are inconceivably fast. ↩，详情可参考官网