1 trip

2 journey

3 tourism

4 travel

5 tour

6 to travel

1 surname You

1 game

2 classifier: 场 chǎng

3 to play

1 upper reaches (of a river)

2 upper level

3 upper echelon

4 upstream

1 to go on a tour

2 to have an outing

1 free and at leisure (idiom); unfettered

1 to strive for mastery (idiom); aiming for the best result

2 to have high ambitions

1 to travel around many countries (idiom); peregrinations

2 refers to the travels of Confucius

1 a fire in the city gates is also a calamity for the fish in the moat (idiom); the bystander will also suffer

2 fig. you can't escape responsibility for your actions

3 ask not for whom the bell tolls - it tolls for thee

1 to revisit old haunts (idiom); down memory lane