I agree with <3_UtadaHikaru_Aijin_<3 said.Japanese lyrics of Hikki's song are really meaingful.Sometime you can not translate these lyrics directly or may be if you attend to do like that really,you still understand what she said.But if you try to concentrate in her lyric,you'll found a some meaing hidden inside and if you understand about her imagination,you'll enjoy with interpretation of her lyrics and understand a method of composing her songs.

Her lyrics enrich of metaphorical and literary style in the way of eastern.I advice don't try to much for translation from Japanese to English directly.Because in some wording can not explain in other languages...blah..blah...blah