表演最出色的英语可以用 "outstanding" 或 "exceptional" 来表示。

"Outstanding" 来自英语单词 "outstand",意思是 "优秀的,杰出的",例如:

She gave an outstanding performance in the play. (她在戏剧中的表演十分优秀。)
He has an outstanding record of achievement in his field. (他在自己的领域有着杰出的成就记录。)

"Exceptional" 来自英语单词 "except",意思是 "特别的,优秀的",例如:

The singer's exceptional voice captured the audience's attention. (歌手特别的嗓音吸引了观众的注意。)
He is an exceptional student with a brilpant academic record. (他是一名优秀的学生,成绩优异。)