Meanwhile an online map tracking the source of campaign signatures has revealed stunning figures from Nepal and Bangladesh.

与此同时，跟踪签名运动的在线地图揭示了来自尼泊尔和孟加拉国惊人的数字。

youdao

Tracking, storing, and analyzing campaign statistics, including tracking responses and analyzing trends.

跟踪、储存和分析活动统计数据，包括跟踪回复和分析趋势。

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Since email addresses can change frequently, maintain the integrity of your email list by carefully tracking the number of bounce-backs or undeliverable emails after every campaign.

由于email地址可能经常改变，每次发送过后，记得要小心追踪退回邮件和发送失败邮件的数量已保证数据的完整可靠。

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Now let's go next to NPR's Juan Williams, who is tracking where the campaign money is going.

NPR: Democrats on Offense as Elections Approach

Today, daily tracking polls let campaign managers detect early signs of stress and fine-tune their candidates' support mechanisms, like engineers monitoring a shaky suspension bridge.

FORBES: Elections Old And New

Its CRM tracking informs the campaign with real-time information like customer behavior and loyalty, meaning the campaign can seamlessly retarget any groups from earlier campaigns or contact lists available within the broader Salesforce company.

FORBES: Salesforce Launches Social.com App To Help Ad Agencies Go Bigger On Facebook And Twitter