My mom wouldn't approve of this。我妈不会允许这种事。 I'm refusing this on moral grounds. Drop it! 基于道德的立场,我反对。免谈! I wouldn't give this a second thought. 这种事我不愿做进一步的考虑。 This case is closed. 这件事已盖棺论定,不必多说。 End of discussion. Dream on. 讨论到此为止!继续做你的春秋大梦吧. He won't take no for an answer. 他不肯接受大家的拒绝。 You got to learn how to say no. 你必须学会如何拒绝。