keep track of
idiomPart ofkeep
keep track of — idiom
1. to continue to know what is happening with someone or something, or where someth
1.慣用語
釋義
to continue to know what is happening with someone or something, or where something or someone is
例句
My father uses a spreadsheet to keep track of his monthly expenses.
It is hard to keep track of all the students when they are running around the playground.