Okay, the user wants me to translate "excess charges" into Traditional Chinese. Let me check the rules again. The first rule says to translate all content into Traditional Chinese. The second rule states that if the content is already in Traditional Chinese, output it unchanged. The third rule is to provide only the translation result without explanations.
So, "excess charges" is in English, so I need to translate it. The direct translation would be "額外費用" or "超額費用". Let me confirm the correct term. "Excess charges" often refers to additional fees beyond what's normal or agreed upon. In Chinese, "額外費用" is commonly used for extra charges, while "超額費用" might imply overage charges, like in data usage. Depending on the context, but since the user didn't specify, I'll go with the more general term "額外費用".
Wait, maybe "超額費用" is more precise for excess charges. Let me check some examples. For instance, in shipping, excess charges might be "超額費用", but in other contexts, "額外費用" is also used. Since the user hasn't provided context, I should stick with the most accurate translation. "Excess" here is an adjective, so "超額的費用" would be "excess charges". But in Chinese, it's often written as a single term. Maybe "超額費用" is the better choice. I'll go with that.
超額費用