The Compare on the Lexicalization,Grammaticalization of"Yilii"(一律) and"Yigai"(一概)

Yil(?)(一律) andYigai(一概)used to be loosen phrases,with the container and inner contents being not hishlighted.When they were used in conjunction with high-frequency,lexicalization happened to be the evolution of adjective,which is highlighted by the contents of thesame or similar.The lexicalization onYil(?)(一律) occurred in the Song (宋) Dynasty and the grammaticalization in Ming (明) Dynasty.Both usages are all retained in the modern Chinese.But the lexicalization and grammaticalization onYigai(一概) occurred in the Tang (唐) Dynasty;it's lexicalization is only to provide a transition for the grammaticalization.Therefore,this usage has not been retained in the modern Chinese. WhenYil(?)(一律) andYigai(一概) further occur the grammaticalization into adverb, the container is highlighted thefull,without exception.The similarity and difference aboutYil(?)(一律) andYigai(一概) are based on the their lexicalization and grammaticalization.