The old man, still pacing back and forth, ceased to speak aloud, and began to mutter.

老人仍在来回踱步，不再大声说话，开始喃喃自语起来。

Let's speak aloud for Fashion!

让我们为“时尚”大声朗读起来！

To speak aloud is not allowed…

大声讲话是不允许的。

I don't dare to speak aloud.

我不敢大声讲话。

Don't speak aloud any more, will you?

不要再大声说话了，好吗？