The user wants me to rewrite the guide to be between 500 and 800 Chinese characters. Let me count the current draft and trim/expand it to fit the requirement. Let me write a tighter version that hits all the required points without padding. Key requirements:
- 500-800 汉字 (Chinese characters only, excluding punctuation and English)
- Cover: problem solved, prerequisite, suggested modules, independent capability, how to use materials
- 2-3 sub-headings
- HTML fragment with
,
,
,
- No marketing fluff, no AI self-identification, no other site names
- Focus on Kotlin core mechanisms Let me draft carefully and count Chinese characters. Draft:
Let me count Chinese characters: 第一段:这门课解决什么问题
开发者往往只停留在 Kotlin 的表层语法,却对其底层机制与高级特性缺乏系统认知。这门课从最基础的语法出发,逐步深入到函数嵌套、扩展函数、DSL 与高阶函数,以及伴生对象和动态代理等核心机制,帮助你把语言内核吃透。适合具备 Java 基础、希望从"能写代码"跨越到"懂机制"的开发者。 Chinese: 开发者往往只停留在 Kotlin 的表层语法,却对其底层机制与高级特性缺乏系统认知。这门课从最基础的语法出发,逐步深入到函数嵌套、扩展函数、DSL 与高阶函数,以及伴生对象和动态代理等核心机制,帮助你把语言内核吃透。适合具备 Java 基础、希望从"能写代码"跨越到"懂机制"的开发者。 Let me count:
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