As seriously as we met the physical needs of the patients th

首先,原句中 s fsily 究竟是什么意思不是很明了,但最少能确认是个名词,而且是有生命的（不然不会在圣诞节那天特别需要温暖）,下称"XXX"；另外 chrostmas可能拼错了,应该是 christmas
这个句子分析如下：
从句：As seriously as we met the physical needs of the patients that came to us that day
主句：our team worked to meet the needs,and exceed the expectations,of s fsily who just wanted to be warm on chrostmas day.
其中从句中that came to us that day修饰的是patients,即我们满足了病人的生理需求；
主句中主语为our team,谓语 worked to meet and exceed,宾语 the needs and the expectations of XXX,(who just wanted to be warm on christmas day 是用来修饰 xxx的）.
翻译为：
我们小组那天尽心尽力地满足了前来寻求帮助的病人的生理需求.同样地,我们满足了,甚至是超乎预料地满足了在圣诞节那天需要温暖的XXX.
补充：感觉上像是某个赈灾医疗小组救死扶伤

正如我们满足病人的身体需要的严重，来到我们那一天,我们的团队致力于满足这方面的需要和超越了的期望
fsily 的人只被想要 chrostmas 日热烈