6.However, we have to look at the other side of the coin, that is... 然而我们还得看到事物的另一方面,即 … ·However, we have to look at the other side of the coin, that is more and more people like chocolate.
7.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… ·From what has been discussed above, we may safely draw the conclusion that is a good way to help them.