如果我们看到有人违反礼节规则，我们可以有礼貌的给他们一些建议。
If we see someone breaking the rules of etiquette, we may politely give them some suggestion.
如果有人违反了礼节的规则，我们可以礼貌的给他们一些建议。
If we see someone breaking the rules of etiquette, we may politely give them some Suggestions.
如果有人违反了礼节的规则，我们可以礼貌的给他们一些建议。
If we see someone breaking the rules of etiquette, we may politely give them some Suggestions.
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