break a promise

基本解释

Maybe this is a stupid promise, but I will never broke it if there is nothing bad happen.
也许这是一个愚蠢的承诺，但如果没有什么不好的事情发生我不会打破它的。
Liu Xiang practiced oneself a promise-" at 2008 of the Olympic game broke a world record ".
刘翔实践了自己了诺言&“在2008年的奥运会把世界记录破了”。
The case against Mr Blair is twofold: as our prime minister, he broke his promise to hold a referendum on the Lisbon Treaty, which creates the very post he apparently aspires to hold.
布莱尔先生遭到的是双重反对，因为我们的首相背弃了他曾承诺过的，对《里斯本条约》举行全民公决的诺言，正是这一条约缔造了这个令他神魂颠倒的非常职位。

In Ontario, he has been hit by the provincial Liberal government's budget last month, which broke a promise not to raise taxes.
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John Kerry, the Democratic candidate in 2004, followed suit, and in 2008 Barack Obama broke a promise and made history by becoming the first big-party candidate to forgo public financing for both the primary and the general election.
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Support for the Conservatives rocketed in late May after Dalton McGuinty broke a campaign promise to balance the province's books without raising taxes.
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