Roles
n. 人物；角色；任务, 作用（role的复数形式）
🗣️ 情景例句
Are you excited about graduating from high school?
你从高中毕业会不会感到很兴奋呢？
He who has done ill once will do it again.
干了一次坏事的人会再干第二次。
I can understand why.
其原因我能理解。