translation.en: I know this because at DoSomething.org, which is the largest organization for teenagers and social change in America, about six months ago we pivoted and started focusing on text messaging.
translation.zh: 我了解这些，是因为DoSomething.org网站 它是全美最大的 青少年与社会变革组织 六个月前，我们发起了一项活动 并且开始关注短信