"slumping" in Chinese (Simplified)
下滑下跌无精打采地坐着
Definition
Slumping 指身体向前下垂，通常因为疲倦或沮丧，也指某件事物（如销售、表现）突然下跌。
Usage Notes (Chinese (Simplified))
“Slumping”可用于描述没有精神的坐姿，也可形容业绩或数量突然下滑（如sales are slumping）。适合口语及商业语境。别与“slouching”混淆，后者只是指姿势。
Examples
He was slumping in his chair after a long day.
他一天很累后在椅子上**瘫坐着**。
The company's profits are slumping this year.
今年公司的利润正在**下滑**。
She kept slumping over her desk during the lecture.
她上课时一直**趴在**桌子上。
After hearing the bad news, he just sat there slumping and staring at the floor.
听到坏消息后，他只是**垂着身子**坐着看地板。
Retail sales have been slumping since last winter.
自去年冬天以来，零售销售一直在**下滑**。
"Stop slumping—sit up straight," the teacher said.
老师说：“别再**趴着**了——坐直一点。”