He has salad as his daily food.

His muscle strength is astonishing.

I am waiting for a contact from the secretariat.

His speech has persuasiveness.

The extent of his vocabulary strength indicates that he is an avid reader.

He was thought to be a weak man.

He is thought to be a weak person.

He goes to the gym every day to build his physical strength.

His shogi skills are improving every day.

He has a high ability to hold a conversation, so he can get along with anyone quickly.