On top of this, there are always performance issues to consider.

除此之外，也总是需要考虑性能问题。

youdao

"We always try to ensure that we really are doing the best we can in our environmental performance.

VOA: standard.2010.01.31

Of course, past performance is not always indicative of future performance.

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Experience does not necessarily teach you how to face the unpredictable, nor does it always predict high performance.

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Very young Americans in a stressful and dangerous environment are entrusted with a level of authority and accountability that is unique in our society and their performance always exceeds expectations.

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