價格：免費
檔案大小：33.6 MB
版本需求：系統需求：iOS 8.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
Dale It provides Dale Carnegie's timeless principles from "How To Win Friends and Influence People" and "How To Stop Worrying and Start Living".
支援平台：iPhone, iPad
價格：免費
檔案大小：33.6 MB
版本需求：系統需求：iOS 8.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
Dale It provides Dale Carnegie's timeless principles from "How To Win Friends and Influence People" and "How To Stop Worrying and Start Living".
支援平台：iPhone, iPad