核心
Technology is just a tool, the core of a game is still its soul.
Core technologies cannot be bought; they must be developed independently.
The core competitiveness of the semiconductor industry lies in innovation; without innovation, there is no future.
半导体产业是一个全球化的产业，我们必须融入全球产业链，同时也要有自己的核心技术。
Without core technology, there is no say.