例句：
He rubbed his hands together in satisfaction.
他满意地擦搓着双手。
The company is trying to improve customer satisfaction.
公司力图改进，让顾客更加满意。
I doubt I'll ever get rich, but I get job satisfaction.
我不确定我将来能不能发财，但我获得了工作满足感。
Both sides expressed satisfaction with the progress so far.
双方都对目前的进展表示满意。