"unhappy over her departure"
"unhappy with her raise"
"after the argument they lapsed into an unhappy silence"
"had an unhappy time at school"
"the unhappy (or sad) news"
"he looks so sad"
"the unhappy truth"
"unhappy caravans, straggling afoot through swamps and canebrakes"
He had an unhappy propensity to drinking.
出自： J. G. Lockhart
One of those unhappy strokes Providence deals out to the virtuous.
出自： A. N. Wilson