出处:按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第97页(191字)
比喻顾虑重重,例处事若多有顾忌,前怕狼,后怕虎,工作将永远无法顺利完成。
When we tackle a job and plagued by all sorts of fears,it will be difficult to do anything successfully.