英和和英

to undergo a transformation

to undergo a transformation

the act of transforming

speed up the progress of

to make rapid progress

change radically

slow down the progress of

impede progress

improve dramatically

progress by being changed

to expedite the proceedings

a gradual change

make progress

tending to increase velocity

changeable―variable

an increase in rate of change

a step‐up transformer

to effect a radical reform

a profound transformation

progressive changes

make a quick change

to make progress suddenly

conversion

to increase progressively

to work a sudden change

the condition of transforming

a step‐down transformer

hamper the progress of

increase in phase

make surprising progress