have no edge

例句：

1. 1. The company's lack of innovation has been a major weakness.
   公司的创新能力不足是其主要弱点。
2. 2. The team needs to have no edge in this area if they want to win the competition.
   如果团队想在比赛中获胜，就需要在这个领域没有优势。
3. 3.The project is at a disadvantage because the funding is limited.
   该项目处于劣势，因为资金有限。