Past efforts to repeal the authorizations have met with opposition from presidents on both sides of the aisle as well as republican criticism.

过去废除授权的努力遭到了两党总统的反对以及共和党的批评。

Hacker's argument has met with opposition from other math educators who say what's needed is to help students develop a better relationship with math earlier rather than teaching them less math altogether.

哈克的观点遭到了其他数学教育者的反对，他们认为需要做的是尽早培养学生学习数学的兴趣，而不是教给学生更少的数学知识。