求翻译：一是减少、避免地名重名，改掉字形相似或读音相同的地名用字，二是因避讳而改名，三是以年号为名，四是愿望祥瑞之名。是什么意思？

One is to reduce, avoid place names the same name, get rid of a similar shape or the same pronunciation of place names with the word, two renamed taboo and, Third, reign name of four is the desire of good fortune, in the name of.

One is to reduce, avoid duplicate names, geographical names toed shape similar to or the same pronunciation with field toponymy, 2 is the reticence and changed its name to 3 is a year 4, in the name of desire is one of Eric LI Rui.

One, reduces, avoids the geographic name duplicate, changes the glyph similar or the pronunciation same geographic name uses the character, two is changes name because of the taboo, three is take the reign title as, four is name of the desire auspicious omen.

正在翻译，请等待...

正在翻译，请等待...