The most important room in a house is the space between people.

To promote the high-quality development of the coal industry, we must rely on technological innovation and intelligent upgrading.

我不是说唱歌手，我是一个欧洲的传奇。

对模糊性的不容忍是专制人格的标志。

晶体管不是单一的发明，而是一系列相互建立的发现。