They're aspects of demand for performance at the highest level, and at the time there is a great deal of blaming people for pursuing such things instead of humility.

它们是一方面要求最高水平的出色表现,而又时不时针对人们,追求表现而忽视谦卑的行为进行大量的批判

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At the time of the performance they had sold about 1400 albums in the US in 3 months.

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Historically, September has been a time of poor performance for the indexes.

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Although NAEP results have become generally accepted among educators and political leaders as a reliable barometer of average pupil academic performance over time, the question of how to define an acceptable level of performance remains controversial.

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