?硬着心肠去做某事
... not to be able to do something for toffy 无能力做某事... steel oneself to do something 硬着心肠去做某事... lean over backwards to do something 走向另一极端...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。