My most abjures class was advanced calculus mathematics .

最深奥难懂的课非微积分莫属。

But mr romney abjures any concerted effort to stem global warming .

但是罗姆尼已公开宣布，放弃关于阻止全球变暖的一致努力。

No one abjures the exercise of his reason and his free will ; but every one exerts that reason and that will for the benefit of a common undertaking .

没有人放弃他的理性和其自由意志的行使；但是每个人都为了共同事业的利益运用他的理性和意志。

In time , I became a psychoanalyst , a profession that by definition abjures the limelight , and managed a judicious balance between doing well enough to please her and not too well to threaten .

最终我成为一名心理分析学家，这个职业能避免受关注，并且会在“做的够好以博取她的喜悦”与“又不会对她构成威胁”中权衡得当。