lake fish farming

例句：

1. 1. The lake is crystal clear and surrounded by lush greenery.
   这个湖清澈见底，四周绿树成荫。
2. 2. The fish farming industry has been thriving in this region for decades.
   这个地区的养鱼业已经繁荣了几十年。
3. 3. The lake is a popular spot for birdwatching.
   这个湖是观鸟的好地方。