等等;以及其他etc is used at the end of a list to indicate that you have mentioned only some of the items involved and have not given a full list. etc is a written abbreviation for (书面缩略=) 'et cetera'. 等等;以及其他
She knew all about my schoolwork, my hospital work etc.
她知道有关我的学业、医院工作等所有的一切。
...a packed programme of events—shows, dances, coach tours, sports, etc.