春秋时越王勾践战败,便置胆于坐,尝胆以励志,后来果然打败了吴王夫差。《史记·越王勾践世家》对此有记载。成语“卧薪尝胆”就史实言只有尝胆之举,并无卧薪一事。尝胆诚壮哉,何须补卧薪?《史记》记录了勾践尝胆以资自我激励,十分感人。卧薪一事即使有,亦可略而不载。然而,作为成语必须再添上一个动宾结构,如“卧薪”之类。这是因为像“卧薪尝胆”这 In the Spring and Autumn Period, the more King Goujian defeated, he took the courage to sit and tasted inspirational, and later defeated Wu Wangfu. “Historical Records of the King of Vietnam” is recorded in this. The idiom “revenue ” is only a tasting move, and there is no salary. Taste and honesty, why do you need to fill in salary? “Historical Records” recorded a trial and error to self-motivated, very touching. Even if there is a salary, it can be omitted. However, as an idiom, we must add another verb-object structure, such as “free salary” or the like. This is because like “reluctantly” this