I am Thine, O Lord, I have heard Thy voice.

主啊，我属于您，我已经听见您的声音。

《柯林斯英汉双解大词典》

I have heard a joke before.

我以前也听过一个笑话。

youdao

I have heard people say that a writer should never take criticism personally.

我曾听人说过，一个作家不应该把外界批评太放在心上。

youdao

"Wake up old man. I have heard that the moon shower brings good luck to everyone it touches."

VOA: special.2009.02.28

It's a poem which begins, "I have heard that hysterical women say they are sick of the palette and fiddle-bow, of poets that are always gay..."

诗的开头写道，我曾听见歇斯底里的女人们说,她们厌恶调色板和提琴弓，厌恶那些永远快乐的诗人们“

耶鲁公开课 - 文学理论导论课程节选

Yeah. Tell us about the state of the Afghan national army I have heard the good thing about the progress that it has made there.

能说说阿富汗国民军官兵的情况吗,我听说了我们取得了一些进步。

普林斯顿公开课 - 国际座谈会课程节选

However, I have heard it discussed at numerous fraud conferences that I attended over the years.

FORBES: Making It Legal

These students managed to pull in some of the most impressive speakers I have heard.

FORBES: The Future of Entrepreneurship Looks Bright

This is one of the greatest songs that I have heard in a very long time.

NPR: Aretha Franklin's Globe-Nominated Performance