He broke his leg bone.

He fractured his tarsal bone.

He fractured his metatarsal bone.

I bought three pairs of new socks.

His foot is very fast.

He injured his foot.

His story, after a caesura, started again.

The living standard of the middle class is positioned between the poor and the wealthy.

The mesosphere is a part of the Earth's atmosphere.

She is planning a date with her current boyfriend.