Then how can someone says that you can read an entire vn and still understand the plot... it is gibberish, it doesn't happen only with Japanese, if you translate something from english to spanish (or vice-versa) you will get the same result, any language you chose will give you the same result, machine translations are good only for really really short sentences and nothing more.
it's from a lyric, what is it that you don't understand, how would you translate it then?