查人人中国名人网小学四年级英语上册课本:徒劳无公的的意思是什么?请多多帮忙啊!谢谢了!
来源：百度文库 编辑：查人人中国名人网 时间：2024/05/15 16:18:17
一定要完整哦!
be a fool for one's pains
徒劳无功
to make a futile effort;to work in vain;to plough(or sow)the sands;to bite on granite;to beat the air;to burn daylight;to catch shadows;to carry coals to New Castle
http://www.chinafanyi.com/default.asp
work for nothing