言之有物

(of one's words) to have substance

to have; there is / (bound form) having; with; -ful; -ed; -al (as in 有意[you3 yi4] intentional)

(possessive particle, literary equivalent of 的[de5]) / him / her / it

thing / object / matter / abbr. for physics 物理

words / speech / to say / to talk