Youth means a temperamental predominance of courage over timidity.这句话啥意思?

Youth means a temperamental predominance of courage over timidity.这句话啥意思?
Youth means a temperamental predominance of courage over timidity.
这句话啥意思?

Youth means a temperamental predominance of courage over timidity.这句话啥意思?
全句：Youth means a temperamental predominance of courage over timidity of the appetite,for adventure over the love of ease.
译文：年轻给我们激情的勇气,让我们克服胆怯、追求所好,让我们敢于冒险,享受悠闲.
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