The vacuum is not simply empty space but a complex entity with its own physical properties.
真空不仅仅是空的空间，而是一个具有自身物理特性的复杂实体。
Sustainable development requires the joint efforts of the entire industry chain.
对于员工认股选择权的烂用，巴菲特相当不能认同
The greatest theorems often arise from questioning the obvious.
以太网被设计成简单、廉价且能够处理广泛应用的网络。