y418293 Thank you for this amazing answer :) I got it :) Ross Jim Спасибо, я понял. Но насколько я понял - 请- это не совсем синий, а что называется цветом морской волны, то есть голубовато-зеленоватый, правильно?

青 (Qīng) синий 绿色 (Lǜsè) зеленый

青 : cyan, colour between green and blue 綠 : green it's clear to see from colour code, for example, there are so many layers of "blue" from very light to heavy, and each of them has a name. in our daily conversation, we do not care about that very much, we would say sky is blue, the sea is blue...trees are green.... but, if you are going to study literature works, it would be different in artistic conception!

Thanks for this comprehensive answer. My English is not so good, as yours, but if I understood your answer right, I can't use "青" to say "green" in the daily life? So, I learned this word from the song, it's name is "Green memories". P.S.I just loved this site, so much people are helping to learn the language. Thanks to all of you :)

Michael's answer is great! thats it!