今天我们要学的词是downward. Downward作为形容词，有向下的意思。The U.S. prison population extended an eight-year downward trend that has been driven by federal and state sentencing reforms over the past decade. 过去10年美国联邦和各州判刑制度的改革，使美国监狱人口出现连续8年的跌势。The United Nations revised the forecast for economies in transition including Russia and the world's poorest countries to “marginally downward” for 2018. 联合国将包括俄罗斯在内的过渡型经济和世界上最贫穷的经济体2018年的经济增长速度调整为“少许下滑”。好的，我们今天学习的词是 downward, downward, downward ...