local surface tension

例句：

1. 1. The local government is considering a newlaw to protect the environment.
   当地政府正在考虑一项新的法律来保护环境。
2. 2. Local residentshave been protesting against the construction ofthe new highway.
   当地居民一直在抗议新高速公路的建设。
3. 3. The local economy has been strugglingdue to the pandemic.
   由于疫情，当地经济一直很困难。