This is the 593rd most frequent Turkish word.
çocukları
"The children"
In this sentence, 'çocukları' is in the accusative case, used as the direct object to denote what or whom was taken to the park.
Çocukları parka götürdüm.
I took the children to the park.
Here, 'çocukları' is also the direct object of the verb 'etmek' (to make), showing whom we are trying to make happy.
Çocukları mutlu etmek için çaba gösteriyoruz.
We are making efforts to make the children happy.
In this sentence, 'çocukları' functions as the direct object of the verb 'çağırıyor' (are calling), indicating the targets of the action.