变迁

• It is indeed a strange vicissitude of our science .
  这确实是我们科学的一个奇怪变迁。
• The transition was startling .
  这番变迁着实惊人。
• Mountains and valleys change .
  陵谷变迁。
• Totality also includes the role of practice in social change .
  总体也包括实践在社会变迁中的作用。
• It afforded an income to answer the expense of the change .
  它增加了他们的收入来支付这次变迁的费用。
• The speech sounds of all languages are gradually but constantly changing .
  各种语言的语音总在不断变迁。
• "life" is a system composed of nonliving elements in developmental flux .
  在历史变迁过程中，生命是一个由许多无生命要素组合形成的系统。
• I have wandered through different countries and witnessed many of the shifting scenes of life .
  我周游好几个国家，亲眼看到许多沧桑的变迁。
• The task of social science was to identify the forces promoting historical changes .
  社会学的任务就在于探究各种对历史变迁起推动作用的力量。