I cut off 50 cm of wool.
I thread the wool into the needle.

Arabic: أقطع خيط صوف بطول 50 سم. أدخل الخيط في ثقب الابرة.

English: I cut 50 cm of wool. I thread the wool through the needle.

Approximately 50 cm of wool is cut from the ball of wool.
The wool is threaded into the needle head.

Arabic: يتم قطع خيط بمقدار 50 سم من كرة الصوف. يتم ادخال الخيط الصوفي في رأس الابرة.

English: Roughly 50 cm of wool is cut from the ball of wool or wool spool. The wool is threaded through the needle.