Chinese For pronunciation and definitions of 头颈骨 – see 頭頸骨 (“back of the neck; nape”).(This term is the simplified form of 頭頸骨).Notes:Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore.Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.Wikiwand - on Seamless Wikipedia browsing. On steroids.