important; vital; to want; to be going to; must[cedict]
六四
liù sìㄌㄧㄡˋ ㄙˋ
refers to Tian'anmen incident of 4th Jun 1989[cedict]
分
fēnㄈㄣ
fènㄈㄣˋ
to divide; to separate; to allocate; to distinguish (good and bad); part or subdivision; fraction; one tenth (of certain units); unit of length equivalent to 0.33 cm; minute[cedict]