down down down down down 往甜美的深渊继续沉溺
I'm going down down down down...
我不竭地坠落,坠落下往。
Don't let me down down down down...
我想让你在我的世界里快乐着。
Baby are you down down down down down.
宝贝你是否下定决心?
I want to turn loose my hold on everything, and go sailing down,down, just like one of those poor,tired leaves."
VOA: special.2009.08.01
So when I expand this gas adiabatically and it cools down, why do you think it might cool down?
现在我们知道了气体绝热膨胀时,温度会下载,为什么会降温?
Like last night, we walked all the way down to, from a hundred and twelfth down to fortieth,
就像昨晚,我们一直走,从第112号走到了第40号。
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