"Industry leader" 是行业第一的意思，来源于商业和经济领域，指在特定行业中领先的公司或个人。
例句：
Apple is considered an industry leader in technology. (苹果被认为是科技行业的领导者。)
Tesla is the industry leader in electric vehicles. (特斯拉是电动汽车行业的领导者。)
The CEO is a well-respected industry leader in the field of marketing. (这位首席执行官在市场营销领域是一位受人尊敬的行业领袖。)