1. All projections, of course, must be viewed with a healthy dose of skepticism. 当然，所有的预测都必须带着适度的怀疑来看待。
2. History and news become confused, and one's impressions tend to be a mixture of skepticism and optimism. 历史和新闻混杂在一起，给人的印象往往是怀疑和乐观的混合体。
3. Another reason for skepticism about the concept of human nature probably lies in the influence of evolutionary thinking. 对人性概念怀疑的另一个原因可能在于进化思维的影响。
4. We should cultivate tools for exercising skepticism about what we read because we cannot rely on the reviewers or the media to be skeptical for us. 我们应该培养一些对我们所读的东西行使怀疑权的工具，因为我们不能依靠审稿人，或是媒体来替我们保持怀疑的态度。
5. This usually results in a failure of a product, which leads to skepticism from the market and delivers a blow to the integrity of Machine Learning technology. 通常，这会导致产品出故障，引起市场怀疑，对机器学习的完整性造成打击。
