The questions he asked himself ... deal with space and time, which are philosophical concepts,” said Schulmann, who is at work on a biography of Einstein.
他所自问的问题……涉及空间与时间，这些都是哲学概念。
The questions he asked himself ... deal with space and time, which are philosophical concepts,” said Schulmann, who is at work on a biography of Einstein.
他所自问的问题……涉及空间与时间，这些都是哲学概念。
应用推荐