- 問題詳情:Whenitcomestosuccessinbusinessandsuccessinlife,therearefewqualitiesasimportantasconfidence.Peoplenaturallyhavedifferentlevelsofconfidence.Somehaveahigherlevelofconfidencethanothersdo,buteventhosewhoseconfidenceislackingcanlearntobuildtheirlevel...
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