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synonym Comparative
急速
VS
白駒之過隙

Differences Between "急速" and "白駒之過隙"

Option A
急速
Meaning
rapid; sudden; swift; quick
Reading
きゅうそく (kyūsoku)
Syllabus Level
N3
Practical Example
この地域は急速に発展している。
This region is developing rapidly.
Option B
白駒之過隙
Meaning
the swift passage of time
Reading
はくくのかげき (hakkunokageki)
Syllabus Level
C2
Practical Example
私は白駒之過隙に興味があります。
I am interested in the swift passage of time.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(rapid; sudden; swift; quick)"?
🎉 正解 / Correct!
使い分け解説:
- 急速: Usually combined with verbs like 成長する (seichō suru: to grow), 拡大する (kakudai suru: to expand), 進む (susumu: to progress) to indicate a rapid change or development. It's often used in a slightly formal or objective context.
- 白駒之過隙: Essential structural term in CEFR C2 vocabulary syllabus. (CEFR C2語彙シラバスにおける重要表現です。)
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