Looking up...
She is pursuing a career in medicine.
She is actively seeking to become a doctor.
To chase or seek something actively, especially with determination
The police were pursuing the suspect.
The police were chasing the suspect with determination.
Often implies a strong desire or commitment to achieving something
Use 'pursuing' for ongoing actions of seeking or chasing, and 'pursued' for past actions.
From Old French 'persuire', from Latin 'persequi' (to follow closely)
Common in both formal and informal contexts to express active pursuit of goals, objects, or individuals