in the process of (doing something or happening); while (doing)[cedict]
基督教
dū jiào ㄉㄨ ㄐㄧㄠˋ
Christianity; Christian[cedict]
社会
shè huìㄕㄜˋ ㄏㄨㄟˋ
society[cedict]
活动家
huó dòng jiāㄏㄨㄛˊ ㄉㄨㄥˋ ㄐㄧㄚ
political activist[cedict]
大会
dà huìㄉㄚˋ ㄏㄨㄟˋ
general assembly; general meeting; convention[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]