忧

to worry / to concern oneself with / worried / anxiety / sorrow / (literary) to observe mourning

outstanding / particularly, especially / a fault / to express discontentment against

Kangxi radical 61 (心) as a vertical side element

distressed / laden with grief

to be worried

deeply worried and sick at heart (idiom)

concerned / worried / disturbed / anxious

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"

to have mixed feelings (about sth)

to share tribulations / to help sb with worries and difficulties

worrying / bleak

suffering / misery / hardship

anxious / distressed / burdened with care

apprehension / apprehensive

happy on the one hand, but worried on the other (idiom)

(literary) to be in mourning after the death of a parent

He who gives no thought to far-flung problems soon finds suffering nearby (idiom, from Analects). / Smug concentration on the here and now will lead to future sorrow.

The first concern is affairs of state, enjoying the pleasure comes later. Quotation from essay On Yueyang Tower 岳陽樓記|岳阳楼记 by Song writer Fan Zhongyan 范仲淹[Fan4 Zhong4 yan1]

internal trouble and outside aggression (idiom); in a mess both domestically and abroad

internal trouble and outside aggression (idiom); in a mess both domestically and abroad

daylily (Hemerocallis fulva)

(literary) worried facial expression

to be anxious and worried / agitated / pensive