shoot a sparrow with bright pearls --pay too dear for one's whistle Gains cannot offset losses lose much to get sth trivial not pay to gain sth of little value at the loss of sth valuable shoot birds with pearls -- the loss outweighs the gain
英语词典收录了最新的汉英词典和英汉词典，总共有200多万个词条，词库仍在不断更新中。