C,叫做中间C或者C3。这之后比它高的C音是C4、C5、C6,以此类推;而比它低的则是C2、C1、C0。{"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/2\/23\/Play-the-Keyboard-Step-9.jpg\/v4-460px-Play-the-Keyboard-Step-9.jpg","bigUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/2\/23\/Play-the-Keyboard-Step-9.jpg\/v4-760px-Play-the-Keyboard-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":760,"bigHeight":570}5弹一首曲子。每想象迈出一步,就按下下一个白键,直到你弹到C4,然后停下来。:1=大拇指,2=食指,3=中指,4=无名指,5=小拇指。C大调(白键)的琴键分别是C、D、E、F、G、A、B、C。