In e-learning, learner motivation to learn is the level of e-learning success of the key factors.

在网络学习中，学习者学习动机的高低是网络学习成功与否的关键因素。

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This option is for collecting data that matches a regexp-it's great for harvesting IP addresses, URLs, names, E-mail addresses, words, and the like-but it's also a great way to learn regexps.

此选项用于收集匹配regexp的数据——非常适合用于收集IP地址、URL、名称、电子邮件地址、单词之类的信息——但对了解regexp也很有帮助。

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In an analogous way the iPad is going to be the computer a toddler can play games with and learn, and the same computer your grandma USES to send e-mails, browse the web and edit photos.

类似地，iPad也将成为一台可以让刚学走路的小孩玩游戏、让你的祖母发邮件、上网和编辑照片的电脑。

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More impressive is the e-reader's ability to learn your reading speed and give you information on how long it will take you to finish a chapter, or the entire book.

CNN: Review: Kindle Paperwhite is king of the e-readers

"We learn to exchange e-mail, make our own Web pages and, best of all, improve our English, " says Yang Yimei, who is from the town of Simao, in China's southwestern Yunnan province.

CNN: On-line in Yunnan

"In e-mail exchanges with overseas friends, we learn something about life in other countries, " says Sun.

CNN: On-line in Yunnan