我知道这是个不合理的要求，但请听我把话说完。

I know this is an imposition. But please hear me out.

《柯林斯英汉双解大词典》

当我说话的时候，她帮助我放松，并且总是耐心地等我把话说完。

She helped me to relax when I was speaking, and would always wait patiently for me to finish my sentences.

youdao

且慢，等我把话说完。

Wait a minute, let me finish what I have to say.

《新英汉大辞典》