It may actually be lower in countries with a high material standard of living.
它实际上可能是降低高的国家的物质生活水平。
Spherical material standard of size used for acceptance test and re-verification test.
对合格判定测试用和复检测试中使用的检测球的大小标准。
I do not want to aim too high, the pursuit of rich material standard of living, or had a quiet life of inaction.
我并不想好高骛远,追求丰厚的物质享受,或者过清静无为的生活。
At the moment, I have to go through some of the more standard material before we go to the more non-standard material.
现在我将会讨论一些标准的形式,接着再去讨论一些不标准的形式
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