anxious eager nervous upsiet的区别

anxious eager nervous upsiet的区别 eager和anxious的区别? eager与anxious的区别 anxious与eager的用法区别 nervous,upset,worried,anxious区别 (英语)anxious,eager,long,hope的用法 anxious to do和eager for 和be dying to和 be longing to 的区别 anxious for hope for eager for 三者有什么区别? 比较anxious和eager anxious与nervous在表达上有什么区别? Be anxious to 和 be eager to 的不同 nervous tense 的区别?