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“对于每日都要亲密接触的牙膏,你是否存在着不小的知识盲区:你知道什么样的牙膏最适合自己吗?你知道如何使用牙膏才能事半功倍吗?你知道牙膏除了美白牙齿等功效外,还有其他神奇的健康效用吗?”
"For daily toothpaste, are you there is no small blind spot knowledge: Do you know what kind of toothpaste is most suitable for yourself? Do you know how to use toothpaste to do more with less? You know toothpaste in addition to whitening teeth and other effects In addition, there are other magical health effects?