Think about all the facets of your business; from your values and behaviors, your brand promise, to how you deliver your products and services.

考虑你的业务的所有方面，从你的价值和表现，你的品牌承诺到你如何提供你的产品和服务。

youdao

They promise perfection and deliver mediocrity.

他们承诺的是完美，而实现的是平庸。

youdao

So it's just half of the equation and what these self-help books and messages do is over promise and under deliver, which at times can be destructive.

所以这些心理自助书籍和信息只是等式的一半，而且往往言过其实，达不到预期效果，甚至有时会造成毁灭性的后果。

youdao

Baswedan says the personal affection Indonesians hold for President Obama and the United States will not last if he does not deliver on his promise of change.

VOA: standard.2010.06.21

It comes from being the first to promise and deliver a product or service that is genuinely different in a way that people care about.

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The coming debt ceiling vote may be the best chance to demonstrate that change before voters once again punish politicians who promise change and deliver business-as-usual.

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Leaders who over promise and under deliver will watch a steady stream of their unhappy customers head for the door, while also telling their friends to shop elsewhere.

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