乌云蔽日 meaning in Chinese

murky clouds obscured the sun.; clouds hide the sun.; bad ministers surrounded the emperor

Across an endless sea of sand , under an obscured sun , is a corpse - strewn battlefield
茫茫沙海，一望无际，乌云蔽日，尸横遍地。
But as he proceeded he heard the fierce sound of wild animals , clouds seemed to hide the sun and the earth seemed to shake
可是当他沿着这条路往前走时却听到了野兽的嚎叫，乌云蔽日，大地也好像颤动了起来。
But on very overcast days those clock - shifted pigeons are just as good as normal pigeons in starting out in the right directions
可在乌云蔽日这时那些生物钟已经改变了的信鸽在沿正确的方向起飞前行方面仍像正常的鸽子那样，做得非常好。