For ian（顏）： :）Not surprisingly，many Chinese poems usually can not be translated literally in another language and the most importance factor I think is the difference in the logical thinking.In ancient China，poets prefered to euphemistically deliver their sentiments to readers.Therefore ，they often used homonym to create their poems.It is enjoyable to dig out the profound significance of the descriptive things or scenes in the poem and to appreciate their simple and unsophisticated style .

The above version is a version that I excerpted from other place.I hope everybody will be interested to read it，then to savor carefully.

谐音在古代诗歌中被大量使用。The same pronunciation of words has been used a lot in our ancient poetry. 晴 sunshine 情 love，the two characters have the same pronunciation，so when read 晴，it is very easy to let the reader think of another character 情。 So the poem here have another error. 道是无晴却有晴。 Ancient poetry is very charming，it won't tell you the mood of poet or the answer directly.