京沪高铁

Beijing-Shanghai High-Speed Railway, completed in 2010 / abbr. for 京滬高速鐵路|京沪高速铁路

abbr. for Beijing / surname Jing / Jing ethnic minority

capital city of a country / big / algebraic term for a large number (old) / artificial mound (old)

Beijing and Shanghai

short name for Shanghai

surname Gao

high / tall / above average / loud / your (honorific)

high speed rail

surname Tie

iron (metal) / arms / weapons / hard / strong / violent / unshakeable / determined / close / tight (slang)