有约束力并可强制执行的契约的英文

binding enforceable contract

• 有:    5年 fifteen years
• 约束力:    force of constrain ...
• 并:    combine; merge; in ...
• 可:    approve
• 强制执行:    carry out under co ...
• 的:    4次方是 The fourth po ...
• 契约:    contract; agreemen ...