随着其对未来乐观的态度逐渐滑向质疑的一端，质疑其解决世界问题的科技方面的能力的声音也越来越多。

Questions too, are increasingly being asked about the ability of science and technology to address the world's problems, as optimism about the future slides into doubt.

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在媒体端，它也许需要先探求“我们需要从科技界得到什么”，不管是新闻聚合器，发布者还是搜索引擎。

On the media side, it might have to start by finding out what we expect from the tech world, whether they are aggregators, distributors, or search engines.

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在图标的一端是一些不仅能减少二氧化碳排放量还能减少预算的简单而高效的改进措施。在另一端，那些措施却用到了花费昂贵的高科技术，如和能源和碳捕获。

At one end of the chart were simple efficiency improvements which would both cut CO2 and save money; at the other end were costly technologies like nuclear power and carbon capture.

youdao

在图标的一端是一些不仅能减少二氧化碳排放量还能减少预算的简单而高效的改进措施。在另一端，那些措施却用到了花费昂贵的高科技术，如和能源和碳捕获。

At one end of the chart were simple efficiency improvements which would both cut CO2 and save money; at the other end were costly technologies like nuclear power and carbon capture.

youdao