Focus on the pronunciation of portion
English definition of “portion”
/ˈpɔr·ʃən/, /ˈpoʊr-/ n [C]
› a part or share of something larger: She read large portions of the manuscript and offered many useful suggestions. A portion of my paycheck was withheld for taxes. › A portion is also the amount of food served to or suitable for a person: They serve children’s portions at half-price.