"Matt is one of my very good friends, so I did it as a friend, but also because I love playing the violin."

VOA: special.2010.06.21

The second thing is, just as in the case of the violin string, the wave equation, as posed by Schrodinger, has a plurality of solutions.

第二，就那个小提琴弦而言，波动方程，被薛定谔所提出的，有许多解法。

麻省理工公开课 - 固态化学导论课程节选

Or a mandolin,or a fiddle or whatever. And some kids come with years of classical violin lessons or Suzuki violin or school orchestra lessons.

VOA: special.2010.08.20