单语范例（未经PONS编辑处理）
Don't let the permanent one grow halfway out or more, while the baby tooth is still in place.
lifestyle.inquirer.net The removal of a baby tooth is generally a painless and quick procedure that most kids tolerate just fine!
thestir.cafemom.com In cases like these, it is best to have the baby tooth extracted so the permanent tooth can be "pushed" into place by the child's tongue.
lifestyle.inquirer.net Just as an aside, halfway through writing this article my 6-year-old son lost his second baby tooth.
www.castanet.net While there are many rites of passage in a person's life, the loss of a baby tooth is arguably the first -- and, thus, the most frightening.
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