网上

上网 shàngwǎng HSK 1 #5,467

to go online / to use the internet

晚上 wǎnshang HSK 1 #368

evening / night

网络 wǎngluò HSK 4 #2,449

internet; network / online (as modifier)

楼上 lóushàng HSK 1 #2,499

upstairs

上课 shàngkè HSK 1 #2,817

to go to class / to attend class / to give a lesson

上学 shàngxué HSK 1 #2,031

to go to school / to attend school

车上 chēshàng HSK 1 #1,997

on the vehicle / in the car / bus / train

关上 guānshàng HSK 1 #3,076

to close (a door, window) / to turn off

地上 dìshang HSK 1 #1,835

on the ground / on the floor

上次 shàngcì HSK 1 #1,631

last time