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1·Adopt necessary preventive measure, avoid to raise operating costs inconsequently to affect fuel to rise in price.

采取必要的预防性措施，避免不合理地提高生产费用影响燃料价格上涨。

2·I wonder what a lemon was, 'she added inconsequently.' I've seen oranges. They're a kind of round yellow fruit with a thick skin.

我不知道柠檬，“她没头没脑加了一句，”橘子么我倒见过——圆圆的，黄色的水果，皮儿挺厚。

3·SEO can raise the rank of the website on certain level really, but if be opposite inconsequently, the website undertakes SEO may produce adverse effect to the website.

SEO确实可以在一定程度上提高网站的排名，但是如果不合理的对网站进行SEO可能会对网站产生相反的作用。