This is the 12890th most frequent Turkish word.
jokeyleri
"Jokeyleri" means "their jockeys" in English.
Here, 'jokeyleri' is used as a plural object (accusative case) referring to the jockeys being the ones who perform.
Jokeyleri at yarışlarında mükemmel performans sergiledi.
The jockeys performed excellently in the horse races.
In this sentence, 'jokeyleri' is used in the accusative case, denoting that the jockeys are the direct objects being trained.
Şirket jokeyleri profesyonel olarak eğitiyor.
The company professionally trains the jockeys.
Here, 'jokeyleri' is used as a direct object in an infinitive structure, emphasizing observation of the jockeys.