@chenxiwang pro twitter tip: click the "in reply to" below the tweet, shows you what the person was replying to. http://is.gd/eTyEx
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@chenxiwang pro twitter tip: click the "in reply to" below the tweet, shows you what the person was replying to. http://is.gd/eTyEx