I have a little intro for you, this person is new student, he is my roommate.
我给你们介绍一下儿，这位是新同学，是我的同屋。
By now, you should have guessed that intro is nothing more than a fiction, with its sole purpose of making this optical illusion little more interesting.
到现在为止，你应该猜到介绍只不过是一个虚构的，它使这一点更有趣的光学幻象的唯一目的。
By now, you should have guessed that intro is nothing more than a fiction, with its sole purpose of making this optical illusion little more interesting.
到现在为止，你应该猜到介绍只不过是一个虚构的，它使这一点更有趣的光学幻象的唯一目的。
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