在世界上许多地方，孩子们害怕的是那些未知的、不真实的东西。

In many places in the world children are afraid of the unknown, of the unreal.

youdao

我不能活在这样一个不真实的世界里，我不能对此抱有幻想。

I can't live in this make-believe world. I can't live in this illusion.

youdao

事实上，就现在说的事来讲，我不是很喜欢“虚拟”这个词，因为一说到“虚拟空间”就好像在说它不真实，不重要，而只有实实在在的物理空间才是唯一真实的世界。

Actually, I don't like the term "virtual" in this context, for it suggests that virtual space is somehow secondary or unreal and that physical space is the only real and true one.

youdao

Creatures like Spock and Data don't exist in the real world but there are unusual and unfortunate cases where people lose, to some extent or another, their emotions.

像斯帕克和Data一样的生物,不会存在于真实世界,但是有不平常的，不幸的例子,人们在某种程度上失去了情感。

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