扩展扩展组件可以增强虚拟相机的行为，例如，Collider扩展组件可用防止相机进入碰撞体里面，从而导致丢失目标视野。Cinemachine包含各种扩展。通过派生CinemachineExtension类

god上帝    memorial纪念碑courteous有礼貌的apple苹果bottom底部want想要tackle处理ordinary普通的exciting刺激wage工资sightseeing

confine,"toborderon,haveacommonboundary,"asensenowobsolete,fromFrenchconfiner"toborder;toshutup,enclose,"whichisperhapsfromthenounco