1. In conclusion, it can be said that (我的意见/主题) has a profound impact on (相关领域), and I believe that this impact will continue to be felt in the years to come.
2. All in all, (我的意见/主题) is a complex issue with far-reaching consequences. While there is no easy solution, I believe that (我的解决方案) would be a step in the right direction.
3. In summary, (我的意见/主题) is an issue that requires serious attention and action. We cannot afford to ignore it any longer, and it is up to each and every one of us to do our part in addressing this problem.
4. To sum up, (我的意见/主题) is a topic that has captured the attention of many people in recent years. While opinions may differ, there is no denying that it is an issue that deserves our serious consideration and action.
5. In brief, (我的意见/主题) is a matter of great importance that touches on many aspects of our lives. Whether we like it or not, we all have a role to play in shaping our future and ensuring that we leave a better world for those who come after us.