网页2015年12月11日 · At first glance as a native Chinese speaker: 别的, 另外的 and 其他 (的) are almost the same for the meaning "other", but 其他/其他的 is a little more formal. Besides, you should be aware that for the meaning "besides / in addition" as an adverb, only 另外 fits. The only thing I know is that 别的 can't be used with numbers.