- Unctad said the growth in FDI reflected a strong economic performance in many parts of the world and buoyant cross-border mergers and acquisitions activity fuelled by high corporate profits and an abundance of cash for purchases.
- 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.
- Stamp collecting is my favorite activity.