In process of shaft's excavation, the problem of transformation and stability is unavoidable.

在竖井的开挖过程中，不可避免的出现变形与稳定性问题。

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Solving the climate problem requires a transformation of the world's energy systems in the coming decades.

要解决气候问题，就需要在今后几十年实现世界能源体系的转型。

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The transformation problem that is solved by the WebSphere TX map is to select all of the meter reading Quantity values that belong to a given slice, and then total the values.

这个WebSphere TX映射要解决的转换问题是，选择属于给定的数据片的所有读数quantity值，然后求出这些值的和。

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But instead of ascending his own ladder of transformation to political heaven, Obama has wound up simply a problem.

FORBES: Why Is Obama Struggling? He Can't Measure Up to the Clintons