(located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress)[cedict]
英特网
tè wǎng ㄊㄜˋ ㄨㄤˇ
variant of 因特网|因特网, Internet[cedict]
上
shàngㄕㄤˋ
on; on top; upon; first (of two parts); previous or last (week etc); upper; higher; above; previous; to climb; to go into; above; to go up; to attend (class or university); third tone of putonghua[cedict]
关于
guān yúㄍㄨㄢ ㄩˊ
pertaining to; concerning; regarding; with regards to; about; a matter of[cedict]