It reads, The Doors of Durin, Lord of Moria.
上面写着，都灵之门，摩瑞亚之主。
Speak, friend, and enter.
开口说，朋友，然后进入。
What do you suppose that means?
那是什么意思？
It's quite simple. If you are a friend, you speak the password and the doors will open.
很简单。如果是朋友，说出暗语门就开了。
Nothing's happening.
没有动静。
I once knew every spell in all the tongues of Elves, Men and Orcs.
我曾经很熟悉精灵、人类和半兽人所有语言中的咒语。
What are you going to do, then?
现在你要怎么办？
Knock your head against these doors, Peregrin Took!
用你的头撞门，皮瑞格林·图克！
And if that does not shatter them and I am allowed a little peace from foolish questions.
如果那还不够撞碎这扇门，那就不要用蠢问题干扰我。
I will try to find the opening words.
我会尽量想出暗语。