In the XXX, the author reaches the conclusion that…. Supporting this conclusion are several plausible reasons. First, the author claims that….What’s more, the author also points out that… Admittedly, the argument seemly reveals a possibility. However, its line of reasoning is actually based on some dubious assumptions, therefore having several flaws which are deliberately concealed. Hence, following concerns need to be addressed in order to substantiate the claim.

论据…

1) To begin with, citing facts that … , the author might have been implicitly supposing that ….However, this is not necessarily the case. That is to say，the author fails to take into account … Actually, common sense informs us that …. So if….. , then…Therefore，it is less well-backed that…

2) Next, could …? The author claims so. Yet, it is gratuitous to believe that …. Because many other possible scenarios might be neglected. These factors may include….. Currently, the author merely mentions that….. . With little regard