sustained lead

例句：

1. 1. The team's sustained leadin the competition has earned them a lotof respect from the audience.
   该队在比赛中持续的领先赢得了观众的广泛尊重。
2. 2. Despite facing numerous challenges, the companymanaged to sustain its lead in the marketfor several years.
   尽管面临诸多挑战，该公司还是成功地保持了市场领先地位数年。
3. 3.The research project aims to sustain the leadin developing new technologies for renewable energy sources.
   该项目旨在保持对可再生能源技术发展的领先地位。