Secondly, the intermediary will help cover up the complaints of the clerical teacher and there is no public data. How can I choose the right teacher? Moreover, students are actually very weak in the process of choosing an intermediary, because we don't have a powerful means to restrain the intermediary. Some people may complain if I am not satisfied, but what if the complaint is successful? For example, you really want to apply to Berkeley, California, but the teacher forgot to apply. After you complained, she was deducted several hundred dollars. But what you have lost is a precious opportunity. These two kinds of losses are not equal, and so are the constraints.
Finally, speaking of which, everyone should understand that a good intermediary can't be selected, and should be able to see the public data of the service situation. There must be ways to restrain teachers in order to ensure that teachers do a good job in service.
You can go to the official WeChat account "Inquire about the word-of-mouth and qualifications of study abroad agents" to inquire about the word-of-mouth of study abroad agents all over the country.