General fluency:
* Her fluency in Spanish made her the perfect candidate for the job.
* After years of studying, she achieved remarkable fluency in Mandarin.
* He spoke with a fluency that made him seem like a native speaker.
Fluency in specific skills:
* The musician's fluency on the piano was astounding.
* The dancer's fluency of movement captivated the audience.
* The writer's fluency with language was evident in her prose.
Figurative use of fluency:
* The team's fluency of teamwork led to a successful project.
* The company's fluency in adapting to change ensured its survival.
Using fluency in a negative context:
* Despite his years of study, he lacked the fluency needed to pass the exam.
* Her fluency in expressing her emotions was lacking.
The word "fluency" can be applied to various skills and abilities, making it a versatile word in the English language.