People tell market researchers and "focus groups" that they make rational decisions about what to buy, considering things like price, selection or convenience.

人们告诉市场研究员和“聚焦小组”，他们会做出理性的决定，比如比较价格，精挑细选，考虑是否方便使用等。

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Use it as an accent color to stimulate people to make quick decisions; it is a perfect color for 'Buy Now' or 'Click Here' buttons on Internet banners and websites.

使用它作为强调色可激励人们快速做出决策；它是互联网横幅广告和网站上的“立即购买”或“点击这里”按钮颜色的完美之选。

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Since trading relies on the ability of a trader to take a risk and manage it accordingly, traders usually adopt some combination of the three above methods to make their buy or sell decisions.

由于交易依靠交易员冒风险并相应地管理风险的能力，交易员通常采取某个三种以上方法的组合来作出买入还是卖出的决定。

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For athletes, the reduced-payment clauses introduce uncertainty that makes it hard to buy a house or make other big financial decisions, which is why runners are anxious to see a move away from such penalties.

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