He often thinks about social issues from the perspective of a weak man.

A deficiency in male hormones can potentially lead to a decrease in physical strength and muscle power.

Please be careful of his actual and hidden attitude.

His ostensible attitude is hiding what he is really thinking.

He always tries to maintain the face of things.

The reason why the Earth revolves around the Sun is due to centripetal force.

He took a train to Tokyo in the allative case.

He converted to Christianity.

He is considering a career conversion.

He acted with confidence without belittling himself.