Youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease.
青春气贯长虹，勇锐盖过怯弱，进取压倒苟安。
Online survey is a new approach for collecting and analyzing information, and has significant(predominance) over the traditional survey despite some limitations in it.
网络调查是一种新兴的信息收集和处理方式，具有传统调查所不具备的很多优点和优势，但也存在很多缺陷和局限性。
Youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease. This often exists in man of 60 more than a boy of 20.
青春意味着在气质上勇敢多于怯懦，冒险进取多于舒适苟安，这在60岁老年人中往往比在20岁的青年人中更为常见。
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