In the first scenario, customers have trouble making a case for the application, because the cost per user is very high, and the value obtained is not sufficient to offset those costs.

在第一种场景下，客户在提出该应用的购买理由时会遇到麻烦，因为每用户的成本太高了，而所获得的价值不足以抵消它。

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The generally accepted maximum value for data source connections, even in high volume installations, is 40, with the typical application somewhere between 10 and 20.

广泛接受的数据源连接的最大值是 40，即使在大容量的安装中也是 40，典型的应用程序在 10 至 20 之间。

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Gingerols have high application value and development potential in food and medicine industries.

姜辣素在食品工业和医药方面有很高的应用价值和发展潜力。

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