From my point of view, it is more reasonable to support the first opinion rather than the second. 在我看来，支持第一种观点比支持第二种观点更有道理。
I disbelieve, and therefore strongly resent, the claim that … 我不相信，因此强烈反对，这一主张，即…
My final and perhaps my best reason for not doing something is … 我不做某事最终的，或许的理由是…
For the same reason, it matters to me that … 同样原因，我很在乎…
For these reason, I recommend that … 出于这些原因，我推荐/建议… (recommend做建议讲时，接从句要用虚拟，即谓语用(should)+动词原形)
My answer is that …. I have several reasons, and they’re good ones. The first is the one that … 我的回答是…。我有几个理由而且它们是很充分的理由。第一个是…
Like almost everybody else, I believe that … 正如几乎所有人一样，我相信…
I just don’t get excited over the idea of … 我对…主张并不感到激动。
I'm not entirely convinced of … 我并不完全信服…
I cannot entirely agree with the idea that … 我无法完全同意这一观点…
I do not choose to … merely because I feel that … 我没有选择…只是因为我觉得…
I have nothing against something. But … 我并不反对某事，但…
I find the statement of … to be too narrow. 我觉得…的观点过于狭隘。
I can tell you from experience that … 凭我的经验可以告诉你…
Personally, I am standing on the side of … 就个人而言，我站在…的一边。
Although doing something might seem a wild idea, I believe that … 虽然做某事似乎狂妄，但我相信…
At an individual level, I feel that … 从我个人的角度出发，我觉得…
But for me, I would rather think of the matter in an (optimistic) way. 至于我，我宁愿以乐观的态度来看待这一问题。
But I do not think that this view can hold water. 但我并不认为这一观点能站得住脚。
There are some people who hold that …. And on the other hand, there are some other people whoargue that…. Both opinions are very popular…. But I cannot accept either view. 有一些人认为…，然而还有另外一些人认为…。上述两种观点都很流行，但我两种观点都不能接受。
In my opinion, it is more advisable to do something than to do something. 在我看来，做…比做…更明智。
Finally, to speak frankly, there is also a more practical reason why I would choose to …最后，坦白地讲，我选择…还有一个更为现实的原因。
