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1·After finish brushing teeth, Please aim at the groove and put it on the toothbrush holder.

使用完牙刷后，把牙刷对准卡槽，即可轻松将牙刷放置于牙刷架上；

2·In the bathroom, the family toothbrush holder can also harbor bacteria; if you have to all share the same one, don't allow the brushes to touch each other, the CDC recommends.

在浴室中，牙刷架也会成为细菌的乐园；美国疾病控制及预防中心建议，如果你们使用同一个牙刷架，不要让牙刷彼此接触。