torch-bearer

基本解释

You act as a torch-bearer and must pass on all the values and knowledge that you have learned on to the younger players.
你就像一名火炬手，必须把心中所有的信念与经验传递给更年轻的队友。
forum.sports.sina.com.cn
Hundreds of meters later, Mr. Er passed the Torch to another torch bearer --- Liu Yukun, a traffic police officer of Wuhan.
鄂栋臣跑出数百米后，把奥运火炬传递给我省另一位奥运火炬手——武汉市交警刘钰琨。
Chinese anger has focused mostly on the events in Paris, in part because of extensive press coverage of an attack on a disabled torch-bearer by a man wearing Tibetan colours.
中国人的愤怒大多集中在巴黎发生的事件，部分原因在于，媒体广泛报道了一个头裹西藏旗帜的男子攻击一名残疾的火炬接力手。
blog.sina.com.cn

Many saw him as the torch-bearer of the party's old ideology after Mr Lafontaine's exit.
ECONOMIST: Schröder thumped