自作主張

to think for oneself and act accordingly (idiom); to act on one's own initiative

self / oneself / from / since / naturally / surely

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

to decide / to make decisions / to take responsibility (for deciding) / to be in charge / to give sb justice

to decide; to have the final say

owner / master / host / individual or party concerned / God / Lord / main / to indicate or signify / trump card (in card games)

to advocate / to stand for / view / position / stand / proposition / viewpoint / assertion / CL:個|个[ge4]

surname Zhang

to open up / to spread / sheet of paper / classifier for flat objects, sheet / classifier for votes