This is the 133rd most frequent French word.
afin
"In order to" or "so that."
Here, 'afin que' is followed by a subjunctive verb to denote a purpose related to the subject's intention.
Nous étudions afin que nous puissions améliorer nos compétences.
We study so that we can improve our skills.
This usage of 'afin de' demonstrates purpose or intent with clarity of communication.
Elle parle doucement afin d'être bien comprise.
She speaks softly in order to be clearly understood.
In this sentence, 'afin de' is used to express purpose or intention, linking the effort to the desire to succeed.