The phrase "a swirl of activity" is correct and usable in written English.
It can be used to describe a scene or situation that is bustling with movement or energy.
Example: "As the festival began, there was a swirl of activity around the main stage, with performers preparing and crowds gathering."
Alternatives: "a flurry of activity" or "a whirlwind of activity."
For such a swirl of activity against him, Mr. Buchanan does not seem especially concerned.
Most of the time, being chairman of the RRP involves being surrounded by a swirl of activity.
Brian and others described a swirl of activity in the White House, on Capitol Hill and in advocacy offices that reached a peak this week.
The dueling news conferences on Saturday caused a swirl of activity in the usually quiet marble hallways of the State Capitol.
At Popcorn Park on a recent Friday, the nightmare of two years ago was being banished by a swirl of activity.
Now, as spiraling real estate prices drive property taxes even higher, the furor has set off a swirl of activity by elected officials.
In a quick swirl of activity that took many by surprise, a dozen people were arrested, including news crews from Russian Television and two radio reporters.
In a synchronized swirl of activity, members of the Class of 2015 checked into the Homewood campus last week to begin their college adventure.
A never-ending swirl of activity, a heart monitor beeping thrillingly fast with spikes and dips to punctuate the steady rhythm of all the daily tasks: bottle-washing, feeding, diaper-changing, cleaning - lather, rinse, repeat.
The dispute over the United Nations team contributed to a swirl of diplomatic and political activity that gathered force even as the military operations were subsiding.
- IT WAS a sunny afternoon, and the surreal swirl of activity in front of Town Hall here rivaled any Fellini film: Among the bevy of tourists buying saltwater taffy were throngs of men decked out in leather chaps and vests for the eighth annual Mates Leather Weekend.
