Unverified50% confidenceOpinionExact time
When evaluating courses, one should focus on reading low-rated reviews (1–3 stars), as these reviews often reveal the genuine shortcomings of a course.
1
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50%
Confidence
Long-term
Relevance
8/5/2026
First Seen
Sources
机器学习入门指南:从选课困惑到系统学习路径规划
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