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萬歲一萬年網誌 - 中文的數學 | Penana
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萬歲一萬年網誌
ISSUE #13
Author: 萬歲森林
Published:
Mar 21, 2023
萬歲一萬年網誌
Author: 萬歲森林
Published:
Mar 21, 2023
ISSUE #13
中文的數學
No Plagiarism!ERKzSTh23gJwknEhydQSposted on PＥNAＮＡ

我們不時會看到這種說法或寫法：「這件貨品的價格比原本少（平）三倍。」

所謂的「少三倍」，其實是甚麼意思？

舉例說，原價100，少三倍不就是「-300%」嗎？那麼這件產品就是要貼錢賣出去了？

如果想表達減價的幅度，大概可以寫成「少三成」，即是「-30%」。

還有「貴一倍」和「貴兩倍」，兩者有沒有分別？到底是貴多少呢？

216.73.216.69

ns216.73.216.69da2
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萬歲一萬年網誌
Blog
Last updated: Sep 22, 2025
Total word count: 2,219
Total reading time: 7 Minutes
Writer:
萬歲森林
短篇 科幻 微小說 萬歲森林 幸福在人間 睡之惡魔 少年監獄 秘傳太極 所多瑪 木棉花少女
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