Okay, the user sent "hi-lite". First, I need to check if this is already in Thai. "hi-lite" is an English word, probably a typo or abbreviation. The correct spelling might be "highlight". Since the user's instruction says to translate into Thai if it's not already in Thai, I should translate "hi-lite" to Thai. The Thai word for highlight is "ไฮไลต์". So the translation would be "ไฮไลต์". I need to make sure there's no explanation, just the translation. Let me confirm the spelling again. Yes, "ไฮไลต์" is correct. No other steps needed here.