- I will conclude by saying that … 最后我要说的是 ……
I will conclude by saying that we must practice more to improve our spoken English.
- Therefore, we have the reason to believe that… 因此，我们有理由相信……
Therefore, we have the reason to believe that man will make greater progress in environmental protection after laws have been established to protect our natural resources and to stop environmental pollution.
- All things considered, … 总而言之
1) All things considered，we college students must learn as many kinds of knowledge as we can during our stay at university, or we can’t meet the future needs and can’t be what we are expected to be.
2) All things considered, the housing problem is very complicated, involving many other problems such as traffic, so you cannot rely on only one way to solve the problem completely.
- It may be safely said that…可以有把握的说
It may be safely said that more and more women will play an important role in political, social, and economic life.