宽带英语的说法为：Broadband。

宽带的来源是英文单词 broad 和 band 的结合。broad 意为“宽的”，而 band 意为“频段”，结合起来就表示“宽频段”，也就是我们通常所说的“宽带”。

宽带的英文例句：

She has broadband internet access at home.

He installed a broadband router to improve his internet speed.

The broadband network allows for faster data transfer.