垒障

例句：

1. 1. The construction of the new highwayhas created many new barriers to traffic.
   新高速公路的建设为交通带来了许多新的障碍。
2. 2.The team's lack of communication isa significant barrier to their success.
   团队缺乏沟通是他们成功的一大障碍。
3. 3. The company's decision to invest in renewable energy wasa major barrier to its competitors.
   公司决定投资可再生能源，这对竞争对手来说是一大障碍。