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Answer: No, don’t worry
In fact, sweet toothpaste does not cause tooth decay. Because this "sweet" is not that "sweet". The so-called sweetness in sweets is mainly sucrose. The ingredients that produce sweetness in toothpaste are mainly xylitol, sorbitol, glycosyl trehalose, etc. Bacteria cherish sucrose throughout their lives and are not interested in the sweet ingredients in toothpaste.
Answer: Go
Finishing was originally a Go term. The word "end" comes from the Go game, which means that the game is about to end and enter the most critical stage, so it is quoted in other places, and it also means that it is about to end or has ended.