The phrase "does a bit" is an idiomatic expression that can be used to convey various meanings depending on the context. Generally, "does a bit" refers to performing a small action or task. It often implies an activity that is not significant, noteworthy, or demanding, but rather something minor or trivial.
In simpler terms, when someone does a bit of something, they engage in a small amount of an action or task. It can pertain to any activity, such as household chores, work-related assignments, or personal endeavors. For example, a person can say, "I'll just do a bit of cleaning before guests arrive" to indicate that they will perform some light tidying up or organizing.
Additionally, "does a bit" can also be used to describe someone's accomplishment or level of mastery in a certain skill or field. In this context, it implies a modest or moderate level of expertise. For instance, one might say, "He plays the guitar quite well, he can definitely do a bit."
Overall, "does a bit" encompasses the concept of carrying out a small action or task, usually having a connotation of insignificance or relative simplicity.
