away
They mean that they are quitting, abdicating, retiring.
it means to do work someone is not willing to do
it may take a while to clean the bottom of your shoe.
if you do something by mistake that is really not in your best interest,
Stepping on a fly usually means accidentally killing it. Flies are common pests and accidentally stepping on one is a common occurrence.
Stepping into the Limelight is stepping into the bright lights that hit the stage.
While the term stepping stone has come to mean something that is used to help a person get to a loftier goal, there are actually stepping stones in places in the world. These bigger flatter stones or rocks are used like steps in marshes and creeks to help travelers cross.
accelerate
It's sisters stepping up. Only if the sisters owned stepping up would it be possessive.
It doesn't mean that you step on the feet of a cat, but it expresses that you are you going for a goal in life and you do it silently.
It means in drama form : stepping into someone else's clothes and shoes as a character.
Accelerate