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
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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。
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...a packed programme of events—shows, dances, coach tours, sports, etc.
紧凑的活动安排—时装秀、舞蹈、四轮马车巡游、体育比赛等等