作客

to live somewhere as a visitor / to stay with sb as a guest / to sojourn

to live somewhere as a visitor; to stay with sb as a guest; to sojourn

worker / workshop / (slang) troublesome / high-maintenance (person)

to do; to engage in / to write; to compose / to pretend; to feign / to regard as; to consider to be / to be; to act the part of / to feel (itchy, nauseous etc) / writings; works

customer / visitor / guest