You are either him or you are dead!

你不是他的话，那就是死路一条！

Live while you are alive. Don't die before you are dead.

生存时要好好生活，不要在死前就如行尸走肉。

If dad finds out you cheated on the exam, you are dead meat.

如果老爸发现你考试作弊，你就死定了。

I don't know who you are and I don't want to know, you are dead souls.

我不知道你是谁，也不想知道。你们是已死的魂灵。

That is what is living and therefore you are dead people.

生活是活生生的、是存在、是当下。

Oh. you are dead worng about him . Maybe you should get to know him before you judge him.

你完全误会他了，或许你应该先了解一下他再来判断。

If you are on the path that this oncoming charge particles zipping out from the sun, if you are not inside, some shielded, you are dead.

如果你受到来自太阳的这些粒子的直接照射,如果不是防护罩里面有些屏蔽的话,你已经死了。

What shall I do alone in the world? Now that you are dead and my father is lost, where shall I eat?

我孤零零地在这个世界上怎么办呢？现在你死了，我爸爸也不见了，我能在哪儿吃上饭？

If you would not be forgotten as soon as you are dead and rotten, either write things worth reading, or do things worth writing.

如果你不想一死去就被人遗忘，要不写点值得一读的书，要不就做点值得写的事。