頑張らない

頑張ることを良いこととする考え方がある

これは正しいのか？

"Engineer's way of creating knowledge" the English version of my book is now available on [Engineer's way of creating knowledge]

(C)NISHIO Hirokazu / Converted from [Scrapbox] at 11/23/2025, 4:53:28 PM[Edit]