매우 활발하고 부지런하게, 또는 어떤 일에 온 정신을 쏟으며 분주하게.
In a very active, industrious, or diligent manner, often while giving full attention to a task.
예문:
"The bees were busily collecting nectar from the blooming flowers in the garden."
"She worked busily at her desk to finish the report before the deadline."
"The kitchen staff moved busily to prepare for the evening rush."