成为 (chéng wéi): กลายเป็น; เปลี่ยนเป็น

He studied hard and eventually became a doctor.

She hopes to become an excellent teacher.

This small town has already become a tourist hotspot.

They became good friends.

After years of hard work, he finally became the manager of the company.

After growing up, he became a doctor.

This idea eventually became reality.

She hopes to become a scientist.

This small town has already become a tourist hotspot.