26岁的郑博是世界大学辩论协会中国代表，担任本届全国辩论赛的评委。 翢。

Zheng, , 26, China Representative to World University Debating Council, is the judge for the national debating competition.

youdao

其次，本场音乐会中另邀请到国内二位相当优秀的演奏家参与演出，包括琵琶演奏家郑闻欣及钢琴演奏家陈冠宇。

Moreover the concert has also extended invitations to two renowned professionals to partake the staging including the pipa performer wen-shin cheng and the pianist guan-yu chen.

youdao