Okay, the user wants me to translate "gate-posts" into Thai. Let me check the rules again. The first rule says to translate all content into Thai. The second rule says if it's already in Thai, leave it as is. The third rule is to provide only the translation without explanations.
So, "gate-posts" is in English. I need to translate it. The direct translation for "gate" is "ประตู" and "posts" would be "เสา". But "gate-posts" is a compound word. In Thai, it might be "เสาประตู" which literally means "gate pillars" or "gate posts". I should confirm if that's the standard term. Alternatively, maybe "เสาเข็มประตู" but that might be more specific. However, "เสาประตู" seems more straightforward. Let me make sure there's no better term. Maybe checking a dictionary or example sentences. But since I can't access external resources, I'll go with "เสาประตู" as the most likely translation. The user wants only the translation, so I'll output that without any explanation.