dig (deep) into your pocket(s)/resources/savings idiom
掏腰包
to give away money
Richer countries must dig deeper into their pockets if global problems, such as pollution, are to be solved. 在应对诸如污染这样的全球问题时，富国必须掏更多的钱。
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。