收束而不是重复

段落的最后一句最容易写废。最常见的错误是把主题句换个说法再说一遍。

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无效收尾长什么样

主题句：Learning a musical instrument teaches children patience.
（中间三句展开……）
收尾：So learning an instrument is good for teaching patience.

这句话没有增加任何东西，读者读到它只会觉得「你刚才说过了」。

在 100 词的段落里，浪费一句就是浪费 15% 的篇幅。

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四种有效的收尾

① 推进一步（最常用）

从「这件事是这样」推到「所以意味着什么」：

...That patience turns out to be useful far beyond music: the same habit helps them sit with a hard maths problem instead of giving up.

从具体推向更大的意义，段落立刻有了纵深。

② 回应可能的反驳

...Of course, not every child will become a musician — but that was never the point.

先承认对方有道理，再守住自己的立场。 这是最能体现思维成熟度的收尾。

③ 给一个具体的行动或建议

...If your child wants to try, start with fifteen minutes a day rather than an hour — the habit matters more than the length.

④ 用一个画面收住

...Two years later, she still complains about scales — and still sits down every evening to play them.

具体画面比抽象总结有力得多。

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收尾的信号词（谨慎使用）

词	什么时候用
In short / Overall	段落较长，确实需要收束
This is why ...	从展开推回观点，比单纯重复好
Of course, ... but ...	让步式收尾
In conclusion	整篇文章的最后一段才用，单个段落用它很奇怪

注意最后一条：很多人在每段末尾都写 In conclusion，读者会困惑「到底哪里才是结论」。

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一个完整段落的样子

Learning a musical instrument teaches children patience. ①Unlike most things they do, an instrument gives no reward for weeks — you simply sound bad until suddenly you don't. ②My cousin spent two months on a single scale before she could play it evenly. ③She was eight, and she counted the days on a calendar taped to the piano. ④That patience turned out to matter more than the music: she is now the only one in her class who will sit with a hard problem for an hour instead of asking for the answer.

结构：主题句 → 理由 → 例子 → 细节 → 推进一步的收尾。约 95 词，是 B1 写作的理想长度。

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收尾自查

写完最后一句，问：

• 这句话有没有说主题句没说过的东西？
• 删掉它，段落会变差吗？（如果不会，就该改写）
• 它是不是只是把主题句换了几个同义词？

第二条最狠：删掉不心疼的句子，就不该留。

练习：给下面的段落写一个「推进一步」的收尾——

Walking to school is better than taking the bus. It costs nothing, and the twenty-minute walk wakes me up far better than coffee does. Last winter I walked every day except when it snowed.