有没有例子表明人们因为坏科学而丧生？
Are there examples of people who have lost their lives because of bad science?
他们说把外来物种描绘成天生的坏物种是一种不科学的做法。
They say that portraying introduced species as inherently bad is an unscientific approach.
是什么使胆固醇在科学家的眼中有好与坏之分呢？
What makes cholesterol good or bad in the eyes of scientists?
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