Tom kağıt parçasını yarı yarıya katladı.
- Tom folded the piece of paper in half.
Evime güneş panelleri taktığımdan beri elektrik faturam yarı yarıya azaldı.
- Since I installed solar panels on my house, my energy bill has been cut in half.
... And I'm now down to half the dose of one of my seven ...
... would go from a quarter billion to half in 16 centuries and from half to one in another ...