改弦易轍

change of string, move out of rut (idiom); dramatic change of direction / to dance to a different tune

to change / to alter / to transform / to correct

bow string / string of musical instrument / watchspring / chord (segment of curve) / hypotenuse / CL:根[gen1]

easy / amiable / to change / to exchange / prefix corresponding to the English adjective suffix "-able" or "-ible" / abbr. for 易經|易经[Yi4 jing1], the Book of Changes

to remove / to withdraw

rut / track / rhyme / (dialect) way / method

rut; track of a wheel (Taiwan pr. [che4]) / (coll.) the direction of traffic / a rhyme (of a song, poem etc) / (dialect) (usu. after 有[you3] or 沒|没[mei2]) way; idea