1. Allodiality refers to the system of land tenure where land is owned without any obligation to pay rent or homage to a lord.
封地制度指的是土地所有者不需要向领主支付租金或效忠的土地所有制度。

2. In feudal societies, allodiality was rare, as most land was held by vassals who owed allegiance and service to a lord.
在封建社会中，封地制度是罕见的，因为大部分土地都归封臣所有，他们需要效忠和为领主服务。