wúyōuwúlǚ

carefree and without worries (idiom)

yōuyù

sullen / depressed / melancholy / dejected

hòugùzhīyōu

fears of trouble in the rear (idiom); family worries (obstructing freedom of action) / worries about the future consequences / often in negative expressions, meaning "no worries about anything"

yōu

to worry / to concern oneself with / worried / anxiety / sorrow / a parent's funeral / inconvenienced by being orphaned

dānyōu

to worry / to be concerned

yōushāng

distressed / laden with grief

yōulǚ

to worry / anxiety (about)

fányōu

to worry / to fret

yōujù

apprehension / apprehensive

yōuhuàn

suffering / misery / hardship