From the structural analysis, TOEFL test is also very different from AEAS test. The TOEFL test is divided into four parts: listening, speaking, reading and writing, which mainly tests students' abilities in these four parts.
From the content analysis, compared with AEAS test, the main language content and scenes used in TOEFL test are more scenes from North American universities.
From the scope of application, TOEFL scores are not only applicable to most colleges and universities in the United States, but also to Canada and other regions.