1、Among other things, this makes the business of compiling web metrics more complex: a Gmail user can send and receive hundreds of email messages while staying on the same page.───与其他技术相比，这使得网络统计数据的编制更加复杂：一位Gmail的用户可以在同一网页收发几百封电子邮件。
2、Deciding what is an appropriate unsubscribe rate for your email campaigns can be accurately determined by looking at a multitude of email marketing metrics.───考虑您大概的邮件退订率，可以确切地由多种邮件营销标准来决定。
email metrics（意思翻译）
电子邮件指标
email metrics（相似词语短语）
1、on email───电子邮件
2、steams email───发送电子邮件
3、action metrics───行动指标
4、performance metrics───性能标准
5、classifier metrics───分类器度量
6、confirm email───确认电子邮件
7、resend email───重新发送电子邮件
8、scorecard metrics───记分卡指标
9、resignation email───辞职电子邮件
email metrics（双语使用场景）
1、Among other things, this makes the business of compiling web metrics more complex: a Gmail user can send and receive hundreds of email messages while staying on the same page.───与其他技术相比，这使得网络统计数据的编制更加复杂：一位Gmail的用户可以在同一网页收发几百封电子邮件。
2、Deciding what is an appropriate unsubscribe rate for your email campaigns can be accurately determined by looking at a multitude of email marketing metrics.───考虑您大概的邮件退订率，可以确切地由多种邮件营销标准来决定。