把这一句，留给此刻的你
As far as extra dimensions are concerned, very tiny extra dimensions wouldn't be perceived in everyday life, just as atoms aren't: we see many atoms together but we don't see atoms individually.
就额外维度而言，非常微小的额外维度不会在日常生活中被感知到，就像原子不会被感知到一样:我们看到许多原子在一起，但我们看不到单个的原子。