这本书店里有马克吐温的全集。

This bookstore has the complete works of Mark Twain.

马克吐温是一位著名的美国作家.

Mark Twain was a famous American writer.

马克吐温的作品使用的是笔名.

The writings of Mark Twain are pseudonymous.

马克吐温喜欢开他朋友的玩笑。

Mark Twain liked to play jokes on his friends.

马克吐温听到这些话,又惊又怕.

Mark Twain was surprised and frightened when he heard this.

答案来自于一个我们猜不到的人：马克吐温。

The answer comes from an unlikely source: Mark Twain.

马克吐温: 鸡过马路的消息被过份夸大了.

Mark Twain: The news of its crossing has been greatly exaggerated.

我们自己的马克吐温。他风度，有点像沙克。

Our own personal Mark Twain. He has great presence, somewhat like Shaq.

马克吐温年轻的时候曾经是密西西比河上的一位舵手.

When Mark Twain was young, he was a pilot on the Mississippi River.

这是马克吐温所写的书中的一本。（先行词是books，因此动词应用were。）

This is one of the books which were written by Mark Twain.