1.A system automates routine actions and allows you to exercise discretion when needed.
系统自动处理例行事物，而你则要在必须的时候自主决断。
2.Effectively exercise discretion and independent judgment.
10有独立处理问题和很好的判断力。
3.We should also exercise discretion with regard to what we learn.
我们还应该考虑行使酌情权，以我们所学到的。