c-c c-f c-t
C-c -f - c-t
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The F.T.C.estimates that food,drink and fast-food restaurants spent more than one and a half billion dollars on advertising to young people in two thousand six.
VOA: special.2010.06.04
We can't go C, D, D-sharp, F.
不能是C,D,升D,F
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