1.An unvaried pall of cloud muffled the whole expanse of sky from zenith to horizon.

一成变的云层笼罩着从天顶到地平线的整个天空。机翻

2.It consisted of a vast stratification of blackish-gray slate, unvaried in its whole height by a single change of shade.

巨大的黑灰色板层组成， 整个会因单一的阴影变化而改变。机翻

3.Many a day I had suffered hunger because I durst not spend the few coins I possessed; the food I could buy was in any case unsatisfactory, unvaried.

很多天我都忍着饥饿， 因为我敢花掉我仅有的几个硬币； 我能买到的食物无论如何都能令人满意， 没有变化。机翻