他的脚印在厚厚的尘土上清晰可见。

His footprints were clearly evident in the heavy dust.

《柯林斯英汉双解大词典》

那些我借以疗伤的情歌，现在已经散落在某个墙角，铺上厚厚的尘土。

In order to heal those I love songs that are now scattered in a corner, covered with thick dust.

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只有这层厚厚的尘土说明工作人员并不只是去短暂休息一下（其实好久没人来了）。

Only a thick layer of dust proves that people have not gone for a break. Inside the plane. The cabin. The axis of plane symmetry.

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