EPISODE · Oct 7, 2025 · 3 MIN
039日日有意思:10月14日 世界標準日
from 日日有意思 · host 小新聞動動腦團隊
不知道你有沒有想過,為什麼全世界的A4紙張都是一樣大小?為什麼USB線插在不同牌子的電腦都能用?為什麼大家的1公分都一樣長?這其實都是因為有「標準」的根據。而且,「標準」還有特別屬於它的一天喔!讓我們一起來聽聽看『世界標準日』的由來吧! -- Hosting provided by SoundOn
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039日日有意思:10月14日 世界標準日
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