除非学生能够抵挡住社交网络、短信以及无休止地浏览网页的吸引力，否则他们可能会继续在课上苦苦挣扎。
Until students are able to resist the pull of social networking, texting, and endlessly surfing the web, they may continue to struggle in their classes.
从上个月开始，这两名骑自行车的人，连同考古学家和一个技术支持团队一起，通过互联网，即全球计算机网络，与学生们互动。
Starting last month these two bicyclists, joined by archaeologists and a technical support team, are interacting with students via the Internet, the worldwide computer network.
他说，学生参与度的提高是通过朋友和网络宣传，并且如果“你意识到他们就是这样成长的，你就可以开始采取行动了”，还会带着其他学生一起参与。
Participation grows through friends and networks and if "you realize that's how they're growing, you can start to take action" and bring in other students, he said.
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