There are five principles that can be distilled from the past that can help you in making smart and responsible investment decisions.

从过去的经验中可以提取五项原则，这些原则有助于做出明智和负责任的投资决策。

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Those campers were smart, sharp, and motivated - but they needed to learn the rules and the tools.

这些学员都很聪明，犀利，有动力——但是她们需要学习原则和工具。

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Ensures professional Sales Calls using Hyatt's Consultative Selling principles and SMART Selling philosophies.

确保拜访客人的专业性：运用凯悦的顾问式销售原则和市场营销分析报表工具理念。

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