 
<translate> Bayyana tsarin tunani mataki-mataki sannan kuma amsar karshe. Mark yana karanta littattafai, na tsawon sa'o'i 2 a kowace rana. Ya yanke shawarar kara lokacin da yake amfani da shi wajen karanta littattafai a kowane mako, da awanni 4. Lokaci nawa ne Mark yake son ya yi amfani da shi wajen karanta littattafai a cikin mako guda? <eng> Give the step-by-step reasoning process and then the final answer. Mark is reading books, for 2 hours each day. He decided to increase his time spent on reading books weekly, by 4 hours. How much time does Mark want to spend during one week on reading books? 