貨殖[kashoku] money-making
学殖[gakushoku] scholarship
殖民[shokumin] colonization
殖民地[shokuminchi] colony
真珠養殖[shinjuyoushoku] pearl culture

真珠養殖場[shinjuyoushokujou] pearl-oyster beds
生殖[seishoku] reproduction
生殖器[seishokuki] genital organ
生殖腺[seishokusen] gonad
増殖[zoushoku] increase

お生憎様[oainikusama] that's too bad (ironical)
御誕生日おめでとうございます[otanjoubiomedetougozaimasu] Happy Birthday
隣の芝生は青い[tonarinoshibafuhaaoi] the grass is always greener on the other side
生きがいい[ikigaii] fresh (e.g. fish)
コンピューター援用生産[konpyuutaaenyouseisan] computer-aided manufacture

委託生[itakusei] scholarship student sent by government office or business
生す[nasu] to build up
異常発生[ijouhassei] plague
医学生[igakusei] medical student
医学生物学[igakuseibutsugaku] medical biology