用break off造句子，“break off”造句

Great chunks of the ice crust, which has covered the mountains through the winter, break off and drop heavily into the thawing sea beneath.

My theory is that if one is doing it, all do it until the first one has the courage to break off; it's peer pressure.

Let's break off for lunch.

When attending a class, the urge to break off from paying attention and foray into reddit for some browsing and light learning can really effect your grades.

Hooker sent new orders: break off the fight. Return to Chancellorsville. Put up defensive positions.

Icebergs are large pieces of freshwater ice that break off snow-formed ice shelves or glaciers and float in open water.