Any body can get fluent when they are answering the questions like, “what is your name?” or “how are you?”
But that doesn’t count when we refer to proficiency. A good degree in proficiency should lift you up from day to day functional conversation, for example, setting up an appointment, or bargaining in a market. Intro Level students can do that very well already. They are fluent in certain areas. However, they are not proficient.
Once you get to a certain proficiency level, you can discuss your life changes, the biggest achievement you had in your career, etc. People who finished Basic Level usually feel they have turned a corner. That corner is a transaction point to shift you from fluent to proficient.
april