1·You'd keep a promise and not tell?
你要答应我不要告诉任何人。
2·Keep a promise.
履行一个诺言。
3·Keep a promise, Find the time, Forgo a grudge.
信守诺言，腾出时间，放弃怨恨。
4·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。
5·People ask me why is it so hard to trust people. I ask why is it so hard to keep a promise.
人们问为何相信别人如此困难，我也想知道为何信守承诺如此艰难。
6·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。
7·There are some things missing, just lifetime missed. People are become, keep a promise, but hold a single fickle heart.
如若没有过去，我现在的天空是否会更加明朗一些。
8·Miss MacIntyre was right. I can't trust anyone except you. You wouldn't let me down, would you? You'd keep a promise and not tell?
麦茵蒂尔小姐说得对，除了你之外，我不该相信任何人。你不会让我失望的吧，是吧？你要答应我不要告诉任何人。
9·Analysts said Icahn's latest move would likely help him keep a promise to launch a proxy battle for control of Lions Gate's board.
分析人士表示，伊坎目前已经成为狮门娱乐最大的股东，如今再次更新报价将有助于其通过代理权战争（proxy fight）来控制狮门娱乐的董事会。
10·If you make a promise, you should keep it.
如果你许下一个诺言，你就应该遵守它。
—— 《柯林斯英汉双解大词典》