She was always as busy as a bee, constantly working on multiple projects.
During harvest season, the farmer was as busy as a beaver repairing fences and tending to the crops.
With exams approaching, the students were as busy as squirrels gathering acorns.
The construction crew worked as busy as ants, laying bricks and pouring concrete.
During the holiday season, the retail workers were as busy as hummingbirds flitting from one customer to the next.