传帮带

passed on from generation to generation (idiom); to hand down

passed on from generation to generation (idiom); to hand down

lit. the flame of a burning piece of firewood passes on to the rest (idiom); fig. (of knowledge, skill etc) to be passed on from teachers to students, one generation to another

to impart skills; to pass on one's art

to pass on (to future generations); passed on (from former times)

to pass on scripture; to teach Confucian doctrine