二一添作五

lit. one half equals zero point five (division rule in abacus reckoning) / to share fairly between two parties / to go fifty-fifty

two / 2 / (Beijing dialect) stupid

one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit

to add / to increase / to replenish

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

five / 5