6 Korean Sentences You Can Use in a Restaurant1. 이거 하나 주세요.Please give me one of this.When you’re pointing at a menu or dish and want to order it. "하나" means “one”, and “주세요” is a polite way to say “please give me”.2. 물 좀 주세요.Can I have some water, please?"물" means water, and "좀 주세요" is a soft, polite request — just like saying “some water, please” in English.3. 덜 맵게 해 주세요.Please make it less sp..