Adam kollarını bağlıyordu ve açıyordu.
- The man was folding and unfolding his arms.
Tom gazeteyi açtı ve onu okumaya başladı.
- Tom unfolded the newspaper and started to read it.
To what I shall unfold.
... everything that will unfold in the next two hours. ...
... very chimneys unfold as far as the eye can see ...