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在美国,有越来越多的学生不愿为课本埋单而求助互联网。这一方面是因为课本的费用越来越高,另一方面是因为提供课本的网站如雨后春笋一般涌现出来。
In the United States, more and more students are reluctant to pay for textbooks and turn to the Internet. This is because the cost of textbooks is getting higher and higher. On the other hand, the websites that provide textbooks are springing up.