Meaning: trailblazer, pioneer; frontier
Original: 我们坚持创新引领,高铁、大飞机等装备制造实现重大突破,新能源汽车占全球总量一半以上,港珠澳大桥、北京大兴国际机场等超大型交通工程建成投运,交通成为中国现代化的开路先锋。
Source: 习近平在第二届联合国全球可持续交通大会开幕式上的主旨讲话
The American Mandarin Society is dedicated to helping Americans develop and maintain their Chinese language skills, deepen their policy knowledge, and build the professional networks that allow them to engage in the vital work of strengthening U.S. competitiveness.