基本解釋[經(jīng)濟(jì)學(xué)]辳業(yè)童工英漢例句權(quán)威例句The UN International Labor Organization guesses that there are 218 million child laborers worldwide, 7 in 10 of them in agriculture, followed by service businesses (22%) and industry (9%).FORBES: Magazine Articlechild labor in agriculture更多例句專業(yè)釋義經(jīng)濟(jì)學(xué)辳業(yè)童工