We have a responsibility to our community as well as to our families.

as 在这里是连词，表示"如同"或"像...一样"。 well 在这里是副词，表示"也"或"同样地"。 as well as 是一个固定短语，意思是"和...一样"或"以及"，用于连接两个并列的成分，表示两者都包括在内。