Adam kollarını bağlıyordu ve açıyordu.
- The man was folding and unfolding his arms.
Tom mektubu açtı ve onu okudu.
- Tom unfolded the letter and read it.
To what I shall unfold.
... shortest distance between two points is a straight line. But if I can fold that sheet ...
... of the earth, the human population, has grown 1,000 fold from approximately seven million ...