3.All things considered,总而言之 It may be safely said that 它可以有把握地说
4.Therefore, in my opinion, it s more advisable 因此，在我看来，更可取的是
5.From what has been discussed above, we may safely draw the conclusion that 通过以上讨论，我们可以得出结论
6.The data/statistics/figures lead us to the conclusion that 通过数据我们得到的结论是，
7.It can be concluded from the discussion that 从中我们可以得出这样的结论
8.From my point of view, it would be better if 在我看来 也许更好
