1. Teaching method: Bill pays attention to students' oral practice and offers multi-lingual courses, while Qiu Ruisi English pays more attention to the improvement of students' all-round literacy such as English reading, writing and thinking cultivation.

2. Teaching quality: Both institutions have excellent foreign teachers and accurate teaching programs, and students' mother tongue backgrounds are different. Bill's foreign languages are mainly for China students, while Qiuruisi English pays more attention to the training and service for international business people and international students.

The prices of these two institutions are relatively high, but both have good teaching quality and reputation. Check and compare the specific prices in official website, and choose the training course that suits you.