to serve; service; CL:項|项[xiang4]

business; professional work; service; CL:項|项[xiang4]

duty; obligation (CL:項|项[xiang4]); volunteer (work etc)

waiter; waitress; attendant; customer service personnel; CL:個|个[ge4],位[wei4]

business office; firm

debt; liability; amount due; indebtedness

server (at a restaurant)

(political, economic etc) affairs; work; transaction (as in a computer database)

server (computer); CL:臺|台[tai2]

must; to need to; to be sure to

financial affairs; finance

civil servant; public servant

post; position; job; duties

infirmary; sick bay; CL:個|个[ge4]

Secretary of State

special assignment (military); special agent; operative; spy

household duties; housework

(PRC) State Council; (USA) State Department

commercial affairs; commercial; commerce; business

official business

Ministry of Internal Affairs

taxation services; state revenue service

routine; everyday business; daily operation (of a company)

internal affairs; domestic affairs; family affairs; (trad.) affairs within the palace

(idiom) top priority job; a matter of the greatest urgency

attendant on an airplane, train, boat etc

medical affairs

medical personnel

service; duties; an orderly (military)

provost

service desk; information desk; reception desk

salesperson

key task; important affair

legal affairs; in-house legal counsel

affair; business; matter; to be engaged in; to attend to; by all means

worldly affairs

service (on a train, a plane etc)

matters relating to the Chinese diaspora (as a concern of the Chinese government)

party affairs; work within the Communist party

miscellaneous affairs

military affairs

farming; to work the land

to deal with concrete matters; pragmatic

see 務川仡佬族苗族自治縣|务川仡佬族苗族自治县[Wu4 chuan1 Ge1 lao3 zu2 Miao2 zu2 Zi4 zhi4 xian4]

to work as a laborer

it is essential to (complete a project on time, be thorough etc)

to discuss matters of principle (as opposed to concrete issues)

please (formal)

service (work done for money); services (as in "goods and services")