观点：
Some people like A; others like B. Which one do you prefer—A or B?
(1) No doubt, I choose A, because there are too many benefits that outnumber its disadvantages. But B on the other hand, has advantages no more than its disadvantages.
The most important benefit of A is that___________________.
To achieve the same effect, B will__________________.
Another benefit of A, which B almost cannot achieve, is that___________________.
Although B also has its seemingly profound advantages, it can only be achieved conditionally because_________________________.
After understanding the reasoning above, it is quite safe now to say: to choose A is a wise action.
(2) Some people hold the opinion that A is superior to B in many ways. Others, however, contradict A. Personally, I would prefer__________ because I think A has more advantages.
There are numerous reasons why________, and I would here explain a few of the most important ones. The main reason is that___________. It can be given a concrete example_____________.
Another reason why I advocate the attitude of A is that___________. Take the case of a thing that_______________.
One very strong argument for A is that__________________. This demonstrates the undeniable fact that_____________________.
Of course, choosing B also has advantages to some extent, __________.
But if all these factors are complicated, the advantages of A carry more weight than those of B. From what has been discussed above, we may finally draw the conclusion that_________________.