glumly

He stared glumly at the pile of unpaid bills on his kitchen table.

(Chinese) 他愁眉苦脸地盯着厨房桌上那一堆未付的账单。

The children sat glumly indoors while the rain ruined their outdoor party.

(Chinese) 当大雨毁掉户外派对时，孩子们忧郁地坐在室内。