Meaning of shàng wǎng:
上网
to go online; to connect to the Internet; (of a document etc) to be uploaded to the Internet; (tennis, volleyball etc) to move in close to the net
Wǒ měitiān wǎnshàng dūhuì shàngwǎng.
我每天晚上都会上网。
I go online every night.
Wǒ měitiān dōu yào shàng wǎng chá zīliào.
我每天都要上网查资料。
I go online to look up information every day.
Wǒ měi tiān dōu yào huā shí jiān shàng wǎng xué xí.
我每天都要花时间上网学习。
I spend time online studying every day.
Zài bǐsài zhōng, tā juédìng shàngwǎng yǐ zēngjiā yālì.
在比赛中,她决定上网以增加压力。
During the match, she decided to move in close to the net to increase the pressure.