Combining 科 (kē) and 技 (jì) creates 科技 (kējì), literally “the skills from a branch of study.” This beautifully captures the modern concept of technology as the application of scientific principles.
In modern China, 科技 (kējì) is more than just a word for gadgets and software; it's a pillar of national identity and a symbol of national rejuvenation. For decades, the Chinese government has emphasized 科技 as the primary driver of economic growth, national security, and global influence. This has created a culture where technological advancement is seen as a collective, patriotic endeavor. This can be contrasted with the common Western perception of “tech.” In the U.S., “tech” often evokes images of Silicon Valley, individual entrepreneurs, consumerism, and shareholder value. In China, while all of that exists, 科技 carries a much heavier weight of state-led ambition and national pride. Massive infrastructure projects like the high-speed rail network, the space program, and the push for 5G are all celebrated as achievements of the nation's 科技 prowess. Therefore, discussing 科技 in China often taps into a deeper narrative of progress, self-reliance, and the country's rising place in the world.
科技 (kējì) is an extremely common term used across all registers of the language.
The connotation of 科技 is almost universally positive, associated with modernity, efficiency, and a better future.
This is the most common point of confusion for learners.