i'm a newer, don't know how to use yeeyan to translate articles, i will appreciate if you can introduce this web to me simply;
by the way, my major is materical physics, inclouding polymer, physics, chemistry, chemistry engineering and so on. could you recommend some chemistry-relatived articles or groups for me.
finally, please answer me a question " how to upload articles from my textbook to internet? in order to find some well-meaning people to help me to translate it.
thanks a million!
good luck!