Little by little, the determined novice learns how much tension to apply to the string; he takes the wind into account, and he keeps on making an effort.
فَيُلَاحِظُ وَقْفَتَهُ ،‏ وَضْعِيَّةَ يَدَيْهِ ،‏ وَكَيْفَ يَسْتَخْدِمُ أَصَابِعَهُ لِيَشُدَّ وَتَرَ ٱلْقَوْسِ .‏