cautionary
adj. 警告的,告诫的
例句
In her conclusion, the author sounds a cautionary note.
作者在结尾时敲响了警钟。
《牛津词典》
Barely fifteen months later, it has become a cautionary tale of the pitfalls of international mergers and acquisitions.
15个月刚过,这便成了一个有关国际并购陷阱的警世故事。
《柯林斯英汉双解大词典》
Venus has long been held up as a cautionary tale for everything that could go wrong on a planet like earth.
长期以来,金星一直被认为是一个警示故事,告诉我们在像地球这样的行星上,任何事情都可能出错。