Obviously， if we don’t control the problem， the chances are that… will lead us in danger.
很明显，如果我们不能控制这一问题，很有可能我们会陷入危险.
No doubt， unless we take effective measures， it is very likely that…
It is urgent that immediate measures should be taken to stop the situation.
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 cannot entirely agree with the idea that… 我无法完全同意这一观点….
Personally， I am standing on the side of …就个人而言，我站在…的一边.
I sincerely believe that… 我真诚地相信…
In my opinion， it is more advisable to do … than to do….
Finally， to speak frankly， there is also a more practical reason why…
