Παράδειγμα:
As part of my physical therapy following the accident, I have to swim 100 meters every day. The doctor says it's good for my back muscles. 
NazarethCollege
Photo license:
CC: Απόδοση, Εμπορική χρήση
Regionalism:
Neutral
Regional variant:
Neutral
Full Expression:
The Hard "th" Sound: therapy
a series of actions over time designed to treat a physical or mental illness