尽管从这种深度抽水很昂贵，但仍然比在这个沿海大州进行海水脱盐来得便宜。

Even though pumping from these depths is expensive, it is still cheaper than desalinating the ocean water in the large coastal state.

youdao

煤炭变得便宜了。

Coal has been cheap.

youdao

他这辆汽车买得便宜。

He bought that car cheap.

《新英汉大辞典》

And so if you can cut out all of that advertising budget, then you can sell the product for much cheaper.

所以如果你把广告预算都去掉，产品就可以卖得便宜很多。

广告和价格的关系 - SpeakingMax英语口语达人

for the most part, if stocks have done much better if you've bought them at a point that looks cheap on that graph than one that looks expensive.

如果你做得很糟糕的话-多半情况下，you've，done，poorly，if—,如果你通过市场曲线图,在看上去比另外一个时间点便宜的时候买进它们,而股票又表现得非常好。

耶鲁公开课 - 金融市场课程节选

Renting a car is cheaper and more convenient.

租车要便宜得多，也方便得多。

I'd rather 实战 - SpeakingMax英语口语达人