이글에서는 그렇데 해석하면 어색해서 여쭤봅니다.
Figures from the council of Mortgage Lenders show that the number of newly advanced buy-to-let mortgages during 2012 reached its highest level in four years, with 136,900 loans issued of which half were remortgages.
에서 in four years 를 어떻게 해석해야할까요.
감사드립니다.