1.   That would belie the complexity of using power and influence flexibly to meet the needs of each situation.

2.   But the growing momentum for a quick fix belies the complexity of addressing the marriage penalty.

3.   Trying to figure out how big the Internet really is belies the complexity of the issue.

4.   Yet when you talk to them about what they do for a living, they resort to simple metaphors that belie the complexity of their task.