blue sky

language: zh

definitions

  1. The clear, cloudless expanse of the atmosphere visible from Earth, typically appearing blue during daylight hours due to the scattering of shorter wavelengths of sunlight.
    zh: 晴朗蓝天
  2. Highly imaginative, theoretical, or speculative ideas and research that are not restricted by practical constraints, budget limits, or immediate commercial viability.
    zh: 自由构想

examples

  1. The big silver ship flew high into the blue sky.

    那艘巨大的银色飞船飞入了蔚蓝的天空。

  2. The company encourages blue sky thinking to foster innovation among its engineers.

    公司鼓励员工进行天马行空的思考，以促进工程师的创新。