堂 | táng | (main) hall; large room for a specific purpose; CL:間|间[jian1]; relationship between cousins etc on the paternal side of a family; of the same clan; classifier for classes, lectures etc; classifier for sets of furniture |
代 | dài | to substitute; to act on behalf of others; to replace; generation; dynasty; age; period; (historical) era; (geological) eon |
充值 | chōng zhí | to recharge (money onto a card) |
服务 | fú wù | to serve; service; CL:項|项[xiang4] |