أعتقد أن دراسة هذه الموضوع معقد جدا

أعتقد أن دراسة هذه الموضوع معقد جدا مقارنة مع كل الأطراف المعنية في عملية

Results (English) 1:

I think that studying this subject is very complex compared to all parties involved in the process

Results (English) 2:

I think that the study of this topic is very complex compared with all the parties involved in the process

Results (English) 3:

I believe that the study of this topic is quite complex compared to all parties involved in the process.