Has fully operational command of the language; with only occasional unsystematic inaccuracies and inappropriacies .Misunderstandings may occur in unfamiliar situations . Handles complex detailed argumentation well.
Has fully operational command of the language; with only occasional unsystematic inaccuracies and inappropriacies .Misunderstandings may occur in unfamiliar situations . Handles complex detailed argumentation well.
非常好的使用者非常良好使用者，能将英语运用自如，只是偶尔有断续的错误和不适切处，在不熟悉的状况下可能出现误解，可将复杂细部的论述掌握的相当好。