AI 检测指南
关于 AI 检测与学术诚信的清晰解答——检测器如何运作、为何会误判人写的内容，以及大学和 Turnitin 实际检查什么。
大学申请与 AI
Common App、大学和 Turnitin 在 AI 方面究竟会怎么做。
What the Common App actually does (and doesn't do) to detect AI in your essays and activities section — plus how to avoid being wrongly flagged.
阅读 →Do Colleges Check Application Essays for AI?Whether admissions offices actually screen essays for AI, the tools involved, and how false positives factor in.
阅读 →Is Using AI for College Essays Cheating?Where the line falls between legitimate AI help and misconduct on college applications — and how to stay on the right side of it.
阅读 →AI 检测的运作方式
分数背后的机制——以及检测器永远无法完美的原因。
How Turnitin's AI detection works, how reliable it is, and what teachers actually see.
阅读 →Why Do AI Detectors Flag My Writing?The real reasons detectors flag human-written text, explained simply, plus how to lower false positives.
阅读 →How Do AI Detectors Work?A plain-English guide to the signals AI detectors use — and why they can never be perfect.
阅读 →Can Teachers Tell If You Use ChatGPT?How teachers actually notice AI writing, what detectors can and can't prove, and what to do if you're falsely accused.
阅读 →How Accurate Are AI Detectors?An honest look at AI-detector accuracy — false positives, false negatives, and the cases where scores simply can't be trusted.
阅读 →8 guides.