让你失望我真抱歉，可我实在不能来。

I'm sorry to disappoint you, but I can't come after all.

youdao

不要担心，肖，我不会让你失望的。

Don't worry, Xiao, I won't let you down.

《柯林斯英汉双解大词典》

“我不会让你失望的。”他回答说。

'I won't let you down,' he replied.

《牛津词典》

你真让我失望—我原以为可以相信你的！

I'm disappointed in you—I really thought I could trust you!

《牛津词典》

你要是信赖我，我就不会让你失望。

If you put your trust in me, I will not let you down.

《牛津词典》

我想最终这个问题会折磨你，让你失望，让你放弃快乐。

I think eventually that question would gnaw at you and sour and override the pleasure.

youdao

你做那样的事使我太失望了。

You let me down doing a thing like that.

《新英汉大辞典》

对不起，我让你失望了。

Gomenasai, I know i let you down.

youdao

我和妈妈有没有曾让你非常失望过？

BH: Have me and mom ever extremely disappointed you?

youdao

我和妈妈有没有让你特别失望过？

Have me and Mom ever extremely disappointed you?

youdao

不要担心，我不会让你失望的。

Don't worry. I will never let you down.

youdao

我对你最近的工作感到失望。

A: I am disappointed with your work lately.

youdao

(假装失望的摇头)不过没事儿，你知道我很宽容的。

(shake your head in fake disappointment) But it's cool, I'm tolerant, you know.

youdao

因为我你感到沮丧和失望。

You feel let down and disappointed by me again.

youdao

我很不愿让你失望。

I hate to disappoint you.

youdao

你太让我失望了！

You desperately let me down!

youdao

你可能说，“妈妈，爸爸，我知道我让你们失望了。”

You might say, "Mom and Dad, I know I've disappointed you."

youdao

爸爸，对不起，我以为你对我失望了。

Dad, I'm sorry I thought you were disappointed in me.

youdao

坦白的讲，你一直让我很失望。

And frankly, you've been a big disappointment to me.

youdao

我敢肯定你看了之后绝对不会失望。

I am sure you will not be disappointed about these body painting pictures.

youdao

我是出于自身的失望来告诉你这些的。

I have come out of my despair to tell you this.

youdao

我希望促使你来找我的，不是热情，也不是失望，而是理智。

I want you to come to me, not passion, not despair, but reason.

youdao

我希望促使你来找我的，不是热情，也不是失望，而是理智。

I want you to come to me, not passion, not despair, but reason.

youdao