For this article, we are going to focus on a 5.1 surround sound system.

对于这篇文章，我们将重点放在了5.1杜比音响系统。

youdao

For this article, we are going to focus on a 5.1 surround sound system.

对于这篇文章，我们将重点放在了5.1杜比音响系统。

youdao