广告曲吧。指尖流淌出来的声音如展翅欲飞的蝴蝶，清清亮亮的流淌着，又好像塞外悠远的天空。沉淀着清淡的光，柔美中带着欢快，稚嫩的嗓音不带一丝杂质，纯净婉转：
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ndadalendalendalendalendal
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dalendalendalendalendalendale
ndalenda
dalendalendalendalendalenda
dalendalenda
dalendalendalendalenda
dalendalendalendalendalendale
ndadalendalendalendalendal
enda
dalendalendalendalendalendale
ndalenda
dalendalendalendalendalenda
dalendalenda
dalendalendalendalenda
dendalendalenda
dalendadadalenlenda
dalendalendadadada
dalendalendadadada
dalendadalendada
dendalendalenda
d
第7节(4/7)