ever 后面加形容词的比较级,如ever higher.是什麼意思

题目

ever 后面加形容词的比较级,如ever higher.是什麼意思
In the worst case,a company will try to turn service into a high-margin profit center,relentlessly driving down costs by outsourcing support,and pursuing ever higher revenues through “premium” support contracts.
请帮忙解释下最後一句“and pursuing ever higher revenues through 'premium'support contracts."

答案

ever 是副词,这样的形式并不是ever+adj的固定搭配,ever的位置是可以改变的,根据语义不同,强调的语气,ever表示永远,曾经,你的整句话是什么呢?
通过‘保险费额外收入‘追求更高的收入来维持合同