he swims
Er schwimmt immer mit dem Strom.
He always goes with the flow.
He is swimming right now.
Seine Muttersprache ist Esperanto, und er schwimmt gern im Mittelmeer.
His native language is Esperanto, and he enjoys swimming in the Mediterranean.
He swims.
He swims in the river.
He swims like a fish.
He likes to swim.