天火字典

英日字典：ｰﾋｽｽｽｴｨ

ｰﾋｽｽｽｴｨ

､､､ﾁ､ﾐ､ｯ､ｸ､ﾃ､ｫ､

(exp) (1) bursts of exertion will fail to bear fruit if interrupted by long periods of idleness
(2) strenuous efforts, unless sustained, are to no avail (Mencius)

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