Tā de yǎnjiǎng zài niánqīng rén zhōng yǐnqǐ le gòngzhèn.
His speech struck a chord with young people.
Tips
usage
Primarily a physics/engineering term (mechanical resonance, electrical resonance, NMR 核磁共振), but in modern Chinese it also gets used figuratively the way English 'resonate' does — for ideas, feelings, or art that sync up with an audience.
memory
共 (gòng, together) + 振 (zhèn, to vibrate) — literally 'vibrating together', which is exactly what physical resonance is.