Hawken willcontinue to offer a selection of courses, and given all that we have learnedover the past year, we are excited to offer courses in both in-person andonline.
请问此处的 given all that该怎么样理解？that 是作leaerned的宾语呢还是和given all that一块的?
given 这里是介词，意思是“考虑到，鉴于”all=everything 也是定语从句的先行词，that引导定语从句，关系代词that做have learned 的宾语。
