translation.en: And the fun phase of this experiment is, while we've tested some of our ideas about the consequences of a supermassive black hole being at the center of our galaxy, almost every single one has been inconsistent with what we actually see.
translation.zh: 这次实验的有趣之处就在于 在我们测试 有关巨型黑洞位于星系中心的后果 的新想法时 基本上任何一个新想法 都没有局限在我们所能看到的