Because of the great weight pressingdown on them, these layers tend to fold downward at weak spots, and this finally causes an actual break in the crust.
由于巨大的重量向下压岩层，使它趋于在它的薄弱处向下折叠，这最终导致地壳的实质断裂。
2
The rubble was moving. It was pressingdown, slowly crushing them.
瓦砾还在不断地向下滚动，碾压着他们的身体。
3
And the bottom part is the land, which is pressingdown waters below.