How do you use sluggish in as sentence?

Here are some sentences using "sluggish" in different contexts:

* Describing a person: "After a night of no sleep, I felt sluggish and unmotivated to go to work."

* Describing an animal: "The lion was sluggish and lethargic, perhaps due to the heat."

* Describing a process: "The economy is sluggish, with little growth in recent months."

* Describing a machine: "The old car engine was sluggish and struggled to accelerate."

* Figurative language: "The news of the cancelled event cast a sluggish mood over the entire team."