in addition;moreover;besides;aside ……例:1、他有两辆小车, 另外 还有一艘汽船。 He has two cars and in addition a motorboat 2、全体公民都要遵守国家法律, 谁也不能 另外。 All citizens with no exception must abide by the nation's laws. 3、什么事都有 另外。 There's an exception to everything. 应该是besides更口语吧,如果你要表达补充的意思,显然不能选择in addtion。其实as well as等等也能表达这个意思吧,就看你要强调的是前面部分还是后面了