physicals的用法和樣例：
例句
- In order to maintain physical well being, a person should eat wholesome food and get sufficient exercise.
為了維持身體健康，一個人應該吃有益健康的食品，並經常鍛煉身體。 - His problem is mental, not physical.
他的問題是心理的而不是身體的。 - He studied physical geography.
他研究自然地理。 - In many sports physical fitness is not as important as technique.
在許多體育運動中，體能沒有技巧重要。
