今天我们要学的词是 negative. Negative 形容词，意思是负面的。A new poll finds that a lot of Americans hold a negative view of their government, expressing little hope that their elected officials can or will solve the nation's biggest problems. 一项最新民调发现，很多美国人对政府持负面看法，对民选官员解决国家重大问题的前景不抱太大希望。最新研究显示，Pulling all- nighters has a negative impact on the brain, causing changes similar to those caused by a concussion 熬夜会对大脑带来负面影响，使大脑产生类似脑振荡带来的变化。好的，今天我们学习的词是 negative, negative, negative...