You speak... I thought you didn't speak.

你會說話 我以為你不會說話呢

Only I speak, which means you do not speak.

只有我能說話 你不能開口

And when you speak to to the count, you should speak of hunting.

你們跟伯爵說話時 應該談論打獵

I wish to know to whom he speaks and of what he speaks.

我要知道他和誰交談過以及談話的內容

No, you don't want to speak to me, you want to speak to him.

你不想跟我說話 而是想跟他說話

Words speak us more than we speak them.

言辭表達我們 勝于我們表達言辭

And I hear you speaking for them, but really speaking for yourself.

我也聽到你好像在為他們說話 其實你也是在為自己說話

If she gets to speak, I get to speak too.

要是她能發言 那我也能

When he speaks, I feel like he's speaking only to me.

他每句話 我覺得都是在說給我聽

I speak to them differently than I would normally speak to you.

但我會用一種不同于現在的語氣 來跟他們說話