You'd keep a promise and not tell?

你要答应我不要告诉任何人。

youdao

They want to keep a promise to balance the federal budget by 2011.

他们想在2011年之前恪守平衡联邦预算的承诺。

youdao

Failing to keep a promise leads to an emotional reaction of shame, embarrassment, or disappointment.

未遵守承诺导致一种情绪反应的耻辱，尴尬，或失望。

youdao

Where have you failed to keep a promise, say what you mean, or mean what you say?

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Those who have lost their jobs are also wondering aloud why their government has so far failed to keep a promise to introduce a new unemployment-insurance scheme.

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Forty of Sony's top executives, including Kazuo Hirai, the chief executive since last year, are to give up bonuses worth 30-50 per cent of their pay after they failed to keep a promise to return the division to profit.

CNN: Sony posts first full-year profit in 5 years