昨天（8月28日）是金恩博士（Dr. Martin Luther King Jr.）发表“我有一个梦想（I have a dream）”的华盛顿大游行（March on Washington) 60周年， 这个活动为之后1964年的民權法案（Civil Rights Act of 1964）和1965年的投票权法案（Voting Rights Act of 1965）起了极为重要的作用。 而在此之前的1954年，美国最高法 ...
ChatGPT The price difference between NYC Ferry and NY Waterway can be attributed to several factors, including the services they offer, their operating models, routes, and customer demographics. Here are some key factors that contribu ...
what does optical illusion tell us ? ChatGPT Optical illusions provide valuable insights into the workings of our visual perception system and reveal several important aspects of human cognition and psychology: Limitations of Perceptio ...
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