确切的说法应该是:修饰不定代词的词要后置.
关于else与other
else 有besides(除..之外), otherwise(不同的), instead(代替为的)的意思
比如:
Is there anything else that you need to add?
Is there anything besides that you need to add?
两句话都是说: 有没有任何其他除此之外还要补充的?
也就是说else在这里有附属的意思
或
Is there anything else to that?
Is there anything otherwise than that?
两句话都是说:有没有任何其他不同的?
也就是说else也起“不同的”所用的意思
或
Is there anything else from that?
Is there anything instead of that?
两句话都是说:有没有任何其他替代哪个的?
因此证明了else也有“代替为的意思”
other 有除了的成分 可理解为in addition (另外的)
比如:
Is there anything other than that?
Is there anything in addition to that?
有没有更多其他的?
总体来说 else 有比较多一点替代的成分,other 只是说另外的/更多的