Cutoff
The position immediately to the right of the button; a strong late position.
In depth
The Cutoff (CO) is the position immediately to the right of the button, acting just before it in the betting order. As a strong late position, it offers a strategic advantage by allowing the player to observe most opponents' actions first, while retaining many of the benefits of the latest seats at the table.
Chinese: 关煞位 (CO)