question about use an English sentence

[寺尾 敦]

I was wondering if someone could help me (a Japanese) understand an
English sentence.
The sentence, ``It can/could be argued that ....", has frequently
confused me.
I think this sentence brings two meanings, that is,
it implys ``I can/could say that ... , but
there is room for argument on this point."
Is my understanding correct?
 
 
I shold apologize to you for asking the question irrelevant to ACT-R.
 
 
Atsushi Terao
Department of Human system Science
Tokyo Institute of Technology