海待

student who has returned from overseas but is yet to find a job (pun on 海帶|海带[hai3 dai4]) / cf. 海歸|海归[hai3 gui1]

to stay

to wait / to treat / to deal with / to need / going to (do sth) / about to / intending to

surname Hai

ocean / sea / CL:個|个[ge4],片[pian4] / great number of people or things / (dialect) numerous