positive normal

例句：

1. 1. The new policy is positive for the country's economic development.
   新政策对国家的经济发展是积极的。
2. 2.The team's performance was positive, but they still need to improve their technique.
   团队的表现是积极的，但他们仍需提高技术。
3. 3.The news was positive, and everyone felt relieved after hearing it.
   新闻是积极的，听到后每个人都感到松了一口气。