The conclusion of his talk was that we need to make more effort.

His new book provides a detailed authentic account of his life.

He was reading a true account of the incident.

He thought about the problem from a utilitarian perspective.

He is a pure utilitarian, all his actions are based on the pursuit of profit.

I often fish in the river on weekends.

Such a cruel act as hanging oneself is absolutely not allowed.

He was standing up straight in the middle of the room.

I was surprised when I read the true record of this incident.

He studied all night in the library for his graduation thesis.