上网

Traditional (Taiwan): 上網

On the HSK 1 vocabulary list, at CEFR level A1.

shàngwǎng ㄕㄤˋ ㄨㄤˇ

- to go online
- to connect to the Internet
- to be uploaded to the Internet
  of a document etc
- to move in close to the net
  tennis, volleyball etc

Sources