We've got lots of things going on here this morning so just play a scale quickly and then vibrato, pizzicato and tremolo for us.

我们今早的内容比较多,所以请快速为我们演奏一下音阶,揉弦,拨奏和碎弓

耶鲁公开课 - 聆听音乐课程节选

One of them is the technique you saw me do with my left hand where I wiggled it a little bit. It's called vibrato.

其中有个技巧,你们看我左手的手法,我略微揉动琴弦引发出颤音

耶鲁公开课 - 聆听音乐课程节选

I'll play a melody without vibrato and with vibrato so you can see the difference.

我来演奏一段旋律,分有揉弦和没有揉弦两种表现,这样你们就能听出区别

耶鲁公开课 - 聆听音乐课程节选

So that's without vibrato, not that interesting in my opinion, so with vibrato.

这是没有揉弦的表现,对我来说不是很动听,接下来是有揉弦的

耶鲁公开课 - 聆听音乐课程节选