beat your breast/chest idiom
捶胸顿足
to show how sad or guilty you feel in an obvious or public way
There's no point in beating your breast about losing the money - you won't get it back. 丢了钱捶胸顿足也无济于事——钱也找不回来。
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。