to ignore someone by turning away from them; to give up or reject a person or thing one was previously involved with I asked her what was wrong, but she turned her back on me and walked away. positive Adjective ˈpɑːzɪtɪv constructive, optimistic, helpful, etc....
However, the source of the ALO lexicon is mainly standardized dictionaries, such as "Modern Chinese Classification Dictionary", "Chinese Adjective Dictionary" etc. (Xu et al.,2008,2021), so the ALO lexicon may not be directly applicable in the Internet context where language is relatively liberal...