先介绍女士:“She is He,HE!”老外跟着重复:“So, She is he?”老尤答: Yes!
然后指着佘:"He is She, SHE!"老外有点懵:“What, He is she?” 

尤回答: Right!

接着指指自己 "And I am You, YOU!" 老外已彻底晕了:Oh, You are me?!

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