我劝说了半天，他才肯了。

He did not agree until I had talked to him for a long time.

《新英汉大辞典》

说了半天，我一口还没有吃上呢。

After all the talk, I still haven't tasted a bite.

youdao

说了半天，我们中国可以学会什么？

After all this, what is it that China can learn?

youdao

说了半天。时间不早了，我该做午饭了。

We've talked so much. It's time for me to prepare lunch.

youdao

瞧，说了半天，核心内容就是最后一句。

See, after all, the last sentence is the core of everything he said.

youdao

你刚才都说了半天。

Just now you talked so much.

youdao

侃侃而谈、喋喋不休，说了半天却没有讲到什么实质内容，——对于不善此道的人来说，会发现在职场当中尤其难以建立人际关系网络。

People who fail the art of speaking a lot without actually saying anything find it harder to develop relationships in the workplace.

youdao

侃侃而谈、喋喋不休，说了半天却没有讲到什么实质内容，——对于不善此道的人来说，会发现在职场当中尤其难以建立人际关系网络。

People who fail the art of speaking a lot without actually saying anything find it harder to develop relationships in the workplace.

youdao