普及 pǔjí to spread extensively
to spread extensively; to generalize; widespread; popular; universal; ubiquitous; pervasive
怎么记住“普及”: 普 widespread + 及 reach = to spread extensively.
汉字
用法
- Means "to become widespread / popularize" - 智能手机已经普及 (zhìnéng shǒujī yǐjīng pǔjí) smartphones have become ubiquitous.
- Both intransitive (something spreads to everyone) and transitive (普及知识, to popularize knowledge). Stresses reaching the general public, unlike 流行 (liúxíng, to be in fashion).