It's not reasonable to force users to enter an email address to test the feature.
强迫用户填写电子邮箱地址来测试用户特征是不合理的。
You may have seen sites that ask you to enter an email address, a name, or other personal information before you're allowed to 'enter' the site.
你可能浏览过这样的网站：在被允许登录网站之前，要求填写电子邮件地址、姓名或者其它个人信息。
Mozilla wants to simplify the authentication process when connecting to websites by using just an email address without the need to enter an ID or a password.
Mozilla想要简化连接站点时的身份验证过程，它建议只使用email地址，而不需要输入ID和密码。
Simply visit the Manage Account page, scroll to your ‘Orders’ list, click ‘Loan This Book’, enter the “borrower”‘s name, email address and an optional message… and you’re done.
很简单，登录后点击账户管理，填好你的“订单”，点击租借此书，接着输入借阅人姓名，邮箱和其他附加条件，这样你就可以免费享有14天的试用了。
To test your work, fill out the form but enter an invalid form of email address (for instance, one without the @ sign, or with no dot after the @ sign).
要测试您的工作，填写表单并且输入一个不合法的email格式（比如，没有 @标记，或者在 @ 标记后没有点号）。
We will send you an activation email so be sure to enter a valid and current address.
我们会向您发送激活电子邮件所以一定要输入一个有效的和当前的地址。
We will send you an activation email so be sure to enter a valid and current address.
我们会向您发送激活电子邮件所以一定要输入一个有效的和当前的地址。
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