break off from造句怎么写

4、Muenchow said he had expected an ice chunk to break off from Petermann, one of the two largest remaining glaciers in Greenland, because it had been growing in size for seven or eight years.

2、That is because snow and ice melt, or break off from glaciers. They flow into the sea. The increased water makes the sea levels rise.

1、Icebergs that break off from glaciers onshore are driven by winds and currents into shallow waters.

3、But they are teaching us that in the future we would brought break off from our big city into smaller communities, and we will take care of ourselves and each other.