once; already; former; previously; (past tense marker used before verb or clause)[cedict]
surname Zeng; great-grand (father)[cedict]
度過
dù guòㄉㄨˋ ㄍㄨㄛˋ
spend; pass[cedict]
一段
(adv-to,adv) (1) more; much more; still more; all the more; (n) (2) step; rung; level; rank; (3) paragraph; passage; (4) (e.g. 食べる) (See 五段・1) Japanese verb group; (5) first rank (in martial arts, etc.); (P)[edict]