Instead of "paint living room", try breaking it down into many tasks, like "buy paint, buy rollers, pick colors", etc.

不要写“给客厅刷漆”，试着将它分解为许多小任务，例如“买油漆，买滚筒刷，挑选颜色”等等。

youdao

Apply paint or other materials, such as stains, lacquer, enamel, oil, varnish, fibreglass, metal coating or fire retardant using brushes, rollers or spray equipment.

使用刷子，滚筒或喷涂设备，涂抹颜料或其他材料，如污渍，漆器，珐琅，油，清漆，玻璃纤维，金属涂层或阻燃性。

youdao

They are Sao Paulo's pixadores or taggers, marginalized youth who prowl the streets late at night armed with paint cans and rollers.

CNN: Wall art masquerades as class war