upset和nervous辨析

upset和nervous辨析 nervous,upset,worried,anxious区别 求助英语词汇辨析“be upset about"和"be upset about"的区别? upset nervous有什么区别,最好举例 nervous about 和 nervous on 的区别? nervous和tension 区别 upset 和unhappy区别 upset和method是什么意思? ___to Jane's parents, Tonny looked a bit nervous and upset. nervous的比较级和最高级 UPSET! be nervous on和be nervous about的区别是什么