There were good grounds for pessimism about future progress.
对将来

持悲观态度
有充分依据
。
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Yet the pessimism of the 1950s has proved overblown as well: nuclear weapons have proliferated much more slowly than many feared at the dawn of the atomic age, and stockpiles have dwindled since the height of the cold war.
然而,20世纪50年代也对核武
的悲观情绪进行了过度渲染,事实证明:核武

速度比在人们担心的原子能初期放慢了许多,核物质储备也自冷战高潮以来减少。
The city is much safer now, but the 2020 commission has grounds for pessimism. The problems outlined in its first report, published in December, are serious, dismal public schools, crumbling infrastructure and soaring employee costs.
现在城市安全多了,但是2020委员
有
由悲观。12月发表的委员
首份报告中提出的问题是很严重的:糟糕的公立学校、毁损的基础设施和不断攀升的用工成本。
学 Even finance and economics majors have lost their luster, reflecting a growing pessimism regarding the employment prospects for new grads in the face of slowing economic growth, industry uncertainty, and the U.S.-China trade war.
就连金融和经济专业的毕业生也失去了光彩,这反映出在经济增长放缓、行业不确定性和中美贸易战的背景下,人们对应届毕业生的就业前景越来越悲观。