- After we worked hard for nearly four months, Transparent Ju, Y &G Contemporary Art Activity Series, met its accomplishment and it also aroused the social concern widely.
- Properly Understand and Enquire the Activity Series of Metals
- The office has been humming with activity.
- The threat of war has depressed business activity.
- There has been a lot of activity in the town today.
- The town was humming with activity.