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take　of　working　instructions　felt　It

My father bought a new cell phone for me last week.It can 　　 photos and short videos.I like it very much.One day，I wanted to use it to take a photo 　　 my father.But it was not 　　.I didn’t know why.My father suggested that I should read the 　　first.And I did as he said.　　explains how the phone works.I took a lot of beautiful photos and I 　　 so happy.