translation.en: But what Rizzolatti found was a subset of these neurons, maybe about 20 percent of them, will also fire when I'm looking at somebody else performing the same action.
translation.zh: 不过，里佐拉蒂他们发现 这组神经元中包含着另外一组神经元， 大约百分之二十左右。这些神经元是会当我观看他人 行动时，发出与此行动一样的信息。