* Despite the chaos around him, the phlegmatic librarian remained calm and collected. (This emphasizes the calmness and composure of the librarian, even in a stressful situation.)
* His phlegmatic nature made it difficult for him to express excitement or anger. (This highlights the lack of emotional responsiveness associated with a phlegmatic personality.)
* The phlegmatic old dog simply wagged his tail and watched the children play, unfazed by their exuberance. (This depicts the slow and unemotional nature of the dog.)
* The lawyer's phlegmatic demeanor during the trial reassured the jury of his competence. (This suggests that the lawyer's calmness and lack of emotional display conveyed confidence and expertise.)
* Although known for their fiery tempers, the Vikings were sometimes described as phlegmatic in their approach to battle, preferring to rely on strategy and strength rather than impulsive rage. (This uses the word "phlegmatic" in a historical context, highlighting a contrast between expected and actual behavior.)
Remember, "phlegmatic" generally refers to a calm, unemotional, and sometimes even sluggish temperament.