win/gain your spurs idiom
赢得荣誉；获得声望
to achieve something that proves that you are skilled in a particular type of activity and to therefore win the respect of other people
He won his political spurs fighting hospital closures during his time as a local councillor in Bristol. 他因担任布里斯托尔市议员期间反对关闭医院而赢得了政治声誉。