作者

school assignment; homework; work; task; operation; to operate

"to act on; to affect; action; function; activity; impact; result; effect; purpose; intent; to play a role; corresponds to English -ity, -ism, -ization

one's conduct; deed; activity; accomplishment; achievement; to act as; as (in the capacity of); qua; to view as; to look upon (sth as); to take sth to be

"work (of art); opus

to write an essay; composition (student essay)

or; possibly; maybe; perhaps

reporter; journalist

volunteer

patient; sufferer