所以发现如何来生产它是非常重要的。
现实的问题是，我们到底需要多少肉，以及如何来生产它们？
The real questions, then, are how much meat do we want, and how will we produce it?
一个团体，如果组织涣散，人心浮动，人人自行其是，甚至搞“窝里斗”，何来生机与活力？
"One group, if well organized, popular feeling drifts, everyone go one's own way, even in" wolidou ", where the vitality and the vigor?"
在研制这种多电平逆变器时，一个关键的问题就是如何来产生开关角度，并以此来生成基波电压且不产生特定的低次谐波。
A key issue in the design of such an inverter is to determine the switching angles so as to produce the fundamental voltage and not to generate specific lower order harmonics.
在研制这种多电平逆变器时，一个关键的问题就是如何来产生开关角度，并以此来生成基波电压且不产生特定的低次谐波。
A key issue in the design of such an inverter is to determine the switching angles so as to produce the fundamental voltage and not to generate specific lower order harmonics.
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