Don 't be a wisenheimer . Who , me ?

别自作聪明谁我吗?

The world 's most celebrated cellist introduces himself not as yo-yo , or mr. ma , or even yo mama ( as you might expect from a wisenheimer ) .

作为世界上最负盛名的大提琴家他并不自称为马友友，或马先生，甚至是友马马（假若你自作聪明）。