日语的助动词,续在动词后面,起补充动词语义的作用。助动词、有四种用法,第一、被动,即动作是被动或由外界(他人)引起的,有汉语“受、被、挨、为……所……”等语意。第二、可能,有汉语“能够、可以、足以……”等语意。第三,自发,即动作是自然发生的,有汉语“自然而然地……,情不自禁地……,不由得……,总觉得……”等语意。第四、尊敬, Japanese auxiliary verbs, continued after the verbs, play the role of verbal semantics. Auxiliary verbs, there are four usages, first, passive, that is the action is passive or by the outside world (others) caused by the Chinese “by, by, suffer, as ... ...” and other sentiments. Second, it is possible that there is a Chinese meaning of “able, able, sufficient ...”. Third, spontaneous, that is, action is a natural occurrence, the Chinese “naturally ... ... can not help but ... ... could not help but ......, always feel ... ...” and other sentiments. Fourth, respect,