Meaning of xùn sù:
xùn sù
迅速
Adjective
rapid; speedy; fast
Jiùyuán duì xíngdòng de hěn xùnsù.
救援队行动得很迅速。
The rescue team acted rapidly.
Tā de fǎnyìng fēicháng xùnsù.
他的反应非常迅速。
His reaction was very speedy.
Tā yǐ xùnsù de sùdù wánchéngle gōngzuò.
他以迅速的速度完成了工作。
He completed the work at a fast speed.