| Idiom | Meaning | Example | 
| the apple doesn't fall far from the tree | 
kids are like their parents; a chip off the old block; like father, like son
 | 
I looked at the father, then at the son, and I thought, The apple doesn't fall far from the tree.
 | 
| the apple of his eye | 
his favorite girl, the girl he desires
 | 
Susie was Don's sweetheart, the apple of his eye.
 | 
| the balance of power | 
the deciding votes; votes that cause the winner, tip the scales
 | 
He will try to get the support of the workers because they hold the balance of power.
 | 
| the ball's in your court | 
you speak or act now, it's your turn
 | 
She offered to pay $1900 for your car, so the ball's in your court.
 | 
| the be-all, end-all | 
the best, the greatest, his nibs, world beater
 | 
Brian believes he's the be-all, end-all in politics, but wait until he loses the next election.
 | 
| the bee's knees | 
the best, superior, the cat's meow  
 | 
Kay was voted best citizen. Now she thinks she's the bee's knees.
 | 
| the benefit of the doubt | 
fair judgement when some of the facts are not known, take your word for it
 | 
If money is missing, we give you the benefit of the doubt. We assume you didn't take it.
 | 
| the best-laid plans of mice and men go oft astray | 
plans are not guaranteed, plans sometimes do not work out
 | 
If this boat sinks, we'll say, "The best-laid plans of mice and men go oft astray."
 | 
| the best of both worlds | 
the best parts of two cultures or styles etc., two heads are better...
 | 
If you have Italian design and German engineering, you have the best of both worlds, eh.
 | 
| the best things in life are free | 
the sun, the stars, the ocean, etc. are free; Mother Nature
belongs to all of us 
 | 
We went on a camping trip and discovered that the best
things in life are free. 
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