American universities, despite their global reputation for excellence in teaching, have only begun to demonstrate what they can produce in real-world learning.
2017年6月六级真题(第一套)阅读 Section A
柯林斯高阶英汉双解学习词典释义
N-UNCOUNT
优秀;卓越;杰出
If someone or something has the quality of excellence, they are extremely good in some way.