They insisted upon being given every detail of the case.
他们坚持要求说明事情的'整个来龙去脉。
The decision was based upon two considerations.
这一决定基于两种考虑。
Such learning methods encourage too great a reliance upon the teacher.
这样的学习方法会造成对老师的过分依赖。
Political power depends upon economic strength.
政治权力取决于经济实力。
We had all the usual problems attendant upon starting a new business.
我们遇到了创业时通常会出现的所有问题。