0 the scientific study of human populations and the changes that occur within them, for example by analysing statistics relating to births, deaths, diseases etc -- demografi
the social demography of Hungarian villages in the eighteenth and nineteenth centuries.
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Kita boleh melengkapkannya selangkah demi selangkah walau bagaimanapun panjang jalan dan ia tidak boleh disiapkan walau sependek jalan pun jika anda tidak menandai tapak kaki anda.