其实，上述庆典仪式既关乎毕业生又关乎毕业生的家庭 — — 也就是那些深爱和支持他们的家人，不管他们之间是否真的拥有血缘关系。
In fact, these ceremonies are about the graduates’ families – that is, those who have loved and supported them, regardless of their biological connection – as much as they are about the graduates themselves.