Unlike floating ice shelves which have little impact on sea level when they break up, the ice sheet is anchored to bedrock will blow the sea surface.

当浮动冰架破裂时，对海平面的影响很小；而与之不同的是，固定在基岩上的冰盖将会使海面炸毁。

I've seen teams that break one activity in the WBS into only one activity at the next level.

我曾经见到过有些团队把WBS里面的活动往下仅仅分解为一个活动。

When the team needs user stories, we take the highest value processes and break them down into user stories at the right level of granularity for the team's needs.

当团队需要用户故事的时候，我们会采用价值最高的过程，然后针对团队的需要以正确的粒度将其分解为用户故事。