搜索 | sōu suǒ | to search (a place); to search (a database etc) |
技术 | jì shù | technology; technique; skill; CL:門|门[men2],種|种[zhong3],項|项[xiang4] |
已经 | yǐ jīng | already |
普及 | pǔ jí | to spread extensively; to generalize; widespread; popular; universal; ubiquitous; pervasive |