不屈不挠: refuse to be cowed or submit; be unbending in struggle; dauntless indomitable; neither to yield nor flinch; never give in; not to bend or swerve; tenacious; unyielding; with unflinching co
We must repeat a thousand and one times that perseverance is the only road to success 要多次重申：不屈不挠是取得胜利的唯一道路。
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We must repeat a thousand and one times that perseverance is the only road to success 我们要多次重申：不屈不挠是取得胜利的唯一道路。
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Nothing is difficult to the man who will try . i must repeat a thousand and one times that perseverance is the only road to success 世上无难事，只要人肯试。我要多次重申：不屈不挠是取得胜利的唯一道路。
