英和和英

to alter one's course

to keep one's course―hold on one's course

to change direction

to progress in a new direction

Change direction

to change one's object―depart from one's original plan

to divert someone or something from an intended course

to change a policy

make an alteration to

how to change

change lanes

to change direction

change tack

a change in the direction that you are moving

to relieve the eye―relieve the monotony

the act of changing tack

to change

shift one's ground

change the voice

Change phase

to vary the tune―change one's tune―sing another tune

change gears

to disguise oneself

turn about

to turn oneself over

of one's destiny, to change

to become a convert to another faith―turn one's coat―apostatize

Change the specification

change radically

change to the decimal system