Sentence examples for One at a time from inspiring English sources

The phrase "one at a time" is correct and commonly used in written English
It means to do or handle things individually and in sequence rather than all at once. This phrase is typically used when there is a specific order or process that needs to be followed. Example: "Please take turns and approach the counter one at a time to receive your tickets." In this sentence, "one at a time" emphasizes the importance of taking turns and not crowding the counter.