Occasionally, one would stick to the glass, as if reluctant to tumble to its fate.偶尔, 有一片雪花粘在窗玻璃上, 似乎是不甘心于命运,不愿就这么落到地上去....

v.恍然大悟...

tumble to的音标：tumble to的英式发音音标为：['tʌmbl tu:]tumble to的美式发音音标为：['tʌmbəl tu]...