一个用来练习指法的软件，在学习相对容易，且为免费的！
Fingering a software used to practice in the field of learning is relatively easy, and for free!
在房间里我甚至还能享用到免费的无限网络和卫星电视，但是我根本就没打开过电视，而且为了躲轻闲我也很少查阅邮件。
I even enjoyed free wi-fi and satellite TV from within my room, although I never switched the TV on, and I mainly ignored my emails in the spirit of relaxation.
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