水资源很廉价，但并不是免费。

Though water is cheap, it is not free.

youdao

隐私将无比珍贵，而宣传会很廉价。

Privacy will be highly valuable, publicity cheap.

youdao

Switch不肯透露这一专利，但表示它很廉价，对环境没有破坏。

Switch won't reveal what's in the proprietary mix, other than to say that it's cheap and environmentally benign.

youdao

If it doesn't make sense, you'll-- If it doesn't make sense or, more to the point, if it's something that you do that's foolish or makes you look manipulative or cheap, you'll distort it in your head so that it does make sense.

如果你的行为不合理，你会…,如果你的行为不合理，或者更确切的地说，如果你的行为很愚蠢,或者让你显得很攻于心计，或很廉价，你就会捏造理由说服自己这是合理的。

耶鲁公开课 - 心理学导论课程节选