It was interrupted by brief warmings – interstadials – none of which lasted more than a few thousand years.
它被一次短暂的变暖过程打断，也就是间冰段，这个过程只持续了几千年。
2
If warmings of 10 degrees C (18 degrees F) were really to occur in next three centuries, the area of land likely rendered uninhabitable by heat stress would dwarf that affected by rising sea level.