Let us examine its evolution history first: ( image get from http://www.vividict.com )
|Learn one Chinese Character a day – 又|
And below image is a typical dish made in my home town with river escargots.
"又", modern writing of , lost its original meaning to "有", and now it only keeps its extended meanings as:
1. “Again” or "Repeat",
2. can be used as conjunction to clauses or sentences or to coordinate words in the same clause as And, sometimes as But or However,
3. it can be used as an emphatic character in a sentence to enforce the meaning of the phrase after it.
Now it is time to enjoy a Chinese calligraphy with 又 inside: