About an hour after I left I came back (she said), as white as a ghost.

她说，我离开大约1小时后就回来了，脸色苍白得像鬼一样。

She was as white as a ghost and she was very thin.

她脸色白得像鬼一样， 而且很瘦。

" You're dead, " said Tom, looking at him as he stood on his knee as white as a ghost.

“你死定了，”汤姆说，看着他跪在地上，脸色苍白得像个鬼魂。