first notice day

例句：

1. 1. The company has set a new standard for environmental protection in the industry.
   该公司为该行业设定了新的环保标准。
2. 2.This is the first time we have visited this place, and I'm excited to see what it has to offer.
   这是我们第一次来这里，很兴奋能看看有什么可以提供的。
3. 3. We need to take care of the environment before it becomes our first notice day.
   在它成为我们的首次注意日之前，我们需要照顾好环境。