网上冲浪 surfing ; Surfing the Internet ; Unit NineSurfing the Internet

上网冲浪 surf the Internet ; surf the web ; surf on the internet

在网上冲浪 surf the internet ; surf the Web ; surf ; im Internet surfen

网上冲浪班 Internet

作网上冲浪 surf

我网上冲浪 I am surfing the web ; I surf ; I surf the web

我爱好上网冲浪 I like the surfer surfing ; I hobby surfing ; I love surfing the Internet

他经常上网冲浪 He often surf the Internet ; He often surf

他经常在网上冲浪 He often in surf ; He often surf the web ; He often surfing the web