白首之心 bái shǒu zhī xīn
白首之心的意思和解释：
老年时的壮志。白首之心的出处
唐·王勃《滕王阁序》：“老当益壮，宁移白首之心？穷且益坚，不坠青云之志。”白首之心的例子
白首之心造句
也有叫人不要轻易失去志向的，《幼学琼林》在告诫世人“老当益壮，宁知白首之心；
Have asked us not to easily lose their ambition, "the young school took three days, " warned the world in the "healthy and strong, rather the first known white heart;
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