to cut corners: to economize, to save money Examples of TO CUT CORNERS Most students live on limited budgets and have to cut corners whenever possible. The Livingstons have nine children, so it is essential that they cut corners at all times.

to wait up for: to wait until late at night without going to bed Examples of TO WAIT UP FOR Would it be terribly rude to wait up for him to chat about his lawn maintenance? He said he waited up for a while, but then fell asleep.

to change one’s mind: to alter one’s decision or opinion Examples of CHANGE ONE’S MIND I tried to change his mind, but he insisted on leaving the office early on Friday. It’s easy for Kelly to change her mind; it seems like she never sticks with any one thing very long.    

to cheer up: to make happier, to feel less sad Examples of TO CHEER UP We all tried to cheer up the little boy when he stared to cry. After the death of Deanne’s husband, it was difficult to cheer her up at all.

for good: permanently, forever Examples of FOR GOOD “I’m ending this conversation for good!” she yelled, storming out and slamming the door. It feels great to have the race finished for good.

to take off: to remove (usually said of clothes) Examples of TAKE OFF The chef forgot to take off his apron when he sat down to eat. With his diet, he was hoping to take off some weight before his vacation at the beach.