In a Nutshell: While the simple English word “list” can be a bit vague, 清单 (qīngdān) carries a sense of clarity, detail, and completeness. Think of it not just as a random collection of items, but as an organized, itemized record. It's the kind of list you use to check things off, account for everything, and make sure nothing is missing—whether it's groceries, items in a suitcase, or tasks for a project.