Critics say the digital access codes represent the same profit-seeking ethos of the textbook business, and are even harder for students to opt out of.
批评人士说，数字准入码等同于教育行业的逐利风气，其让学生更难抽身其中。
2
Critics say the digital access codes represent the same profitseeking ethos of the textbook business, and are even harder for students to opt out of.
批评人士说，数字接入码代表着教科书行业同样的逐利风气，让学生更难选择退出。
3
Various traditional arguments have been made both for and against the idea of business assuming any responsibility to society beyond profit-seeking and maximizing its own financial well-being.