The fittings should be advanced and renewed according to the large waste of weaving machine pats, it will cut down the consumption and improve economic performance.

针对织机部件浪费较大的问题，对三种机器配件进行了改进，以达到降低消耗、提高效益之目的。

youdao

Efficient utilization on raw material, equipment and technological operation can realize its high quality, high yield, low consumption and improve economic performance.

从原料、设备、工艺操作上提高电能的有效利用，达到硅铁生产优质、高产、低耗，提高经济效益。

youdao

We are fortunate that is it, because building new educational systems there and putting enough people through them to improve economic performance would require two or three generations.

译文：我们很庆幸这种观点错了，因为在这些国家建立新的教育体制并通过这种体制培养足够的人才来提高经济水平需要两三代人的时间。

youdao

And CBO under Elmendorf published reports saying higher taxes would improve economic performance.

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Scotland had seen its economic performance improve over the years despite spending 40% less per person than Wales.

BBC: Welsh Conservatives debate on the economy

All told, Britain's economic performance didn't improve markedly post-Thatcher, says Alan Booth, an economic historian at the University of Exeter.

WSJ: Thatcher's Economic Overhauls Still Debated