More than just a bout of the blues or temporary feelings of grief or low energy , depre ion can have a significant impact on your enjoyment of life , your work , your health , and the people you care about 不止发作一次的悲伤心情，或没有精力，抑郁对人们的生活，工作，健康，甚至对周围的人们都会产生很大的影响。
And what keye ' theory was to do was basically to show how that could work and to show what governments could do to try to prop up demand for goods and services and get economies out of rece io and depre io 凯恩斯的理论基本上是要证明如何这才能行得通以及政府可以采取什么行动来促进对商品和服务的需求，使经济摆脱衰退和萧条。
In one , government researchers found that an injection of a powerful anesthetic drug di olved feelings of de air in a small group of severely depre ed patients in a matter of hours , and that the effect lasted for up to a week in some participants 第一项是政府的研究人员发现，给小部分重症抑郁症患者注射强效麻醉剂可以在大约1小时内缓解他们的绝望情绪；对于某些患者，这种效果甚至可以持续一个礼拜。
