Complex sentence: It is considered one of the largest varieties of apples, with an average circumference of 12-18 in and weight of 2.0 lbs. Sekai ichi means "world's number one" in Japanese.
Split into simpler sentences: It is considered one of the largest varieties of apples, with an average circumference of 12-18 inches and weight of 2lbs. Sekai Ichi means "world's number one" in Japanese.