I promise that what I have told you today is true C cross my heart.

VOA: special.2010.07.11

And your roommate says, "Inside the envelope are facts about this milkshake that if--I promise you it is indeed the case-- if you knew these facts, " you would not drink the milkshake anymore."

而你的室友说，“在信封里面是关于奶昔的事实,如果，我保证里面是事实-,你知道了这些事实，你就不会再喝奶昔了“

耶鲁公开课 - 死亡课程节选

I promise I'll pay you back tomorrow.

我保证明天就还你。

I didn't 实战 - SpeakingMax英语口语达人

if you chose Chicago, I will promise you this: Chicago will make America proud and America will make the world proud,"

VOA: standard.2009.09.16

Yet despite the false starts, and the trials, and the years of famine, and the childlessness, and the infertility, the seed of Abraham survives, and the promise is reiterated: "I will go down myself with you to Egypt, and I myself will also bring you back."

但尽管有错误的开始，试验和多年饥荒，断子绝孙和贫瘠，亚伯拉罕的子孙还是得以幸免，许诺被重新申明：,“我要和你同下埃及去，也必定带你上来“

耶鲁公开课 - 旧约导论课程节选

"I promise you this - things are going to return to normal."

VOA: standard.2010.06.14

And if you don't kill us I'll do my best to protect you.'" Swan has kept the promise, his eyes opened to environmental problems made worse by a warming climate.

VOA: standard.2009.12.10

That is a promise that I make to you,". The president did not specifically mention Afghanistan in his talk to the troops, but he is expected to send thousands more service members to fight there.

VOA: standard.2009.11.13

"It is a promise that as long as I am your Commander in Chief, I will only send you into harm's way when it is absolutely necessary, and with the strategy, the well-defined goals, the equipment and the support you need to get the job done,"

VOA: standard.2009.05.22