Part of what’s going here is that the computer operating system has achieved a level of maturity and efficiency. You could even say that work on the OS has reached a point of diminishing returns.
这里面临的一个问题在于，计算机操作系统已经实现了一定的成熟度和效率，我们甚至可以说，对操作系统的使用已经达到了收益递减点（Point of Diminishing Returns）。
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Diminishing returns may eventually set in as overworked employees lose efficiency or leave for more arable pastures.