This means collecting the mail and sorting it either by hand or on a sorting machine.
The mail can be sorted by hand or in a machine.
The only way to sort the mail is by hand.
Three girls play field hockey.
The injured dog came running out of the water and into the beach.
A man stands under a mailbox.
There are rescue workers helping a person into a carry device.
John couldn't have smiled if he wanted to.
Oh, Monsieur Poirot is not around.