Explain the meaning of yesterday’s smile or metaphor

the word metaphor comes from the greek metaphora "to transfer." with a metaphor, an idea is transferred from one word to another. it's implicit, like in this metaphor from flannery o'connor, "he had measured five feet four inches of pure gamecock." but don't mix them — mixed metaphors get confusing. don't put all of your eggs in one doghouse. wha? here are some examples of the word itself:

driving is such a metaphor, literally and figuratively, for freedom — as it is in the movie — so i'm amazed when some people never learn it.

never mind what lemmy said — with respect, 'ace of spades' can be viewed as a metaphor.  

then it was all about finding the right analogy or metaphor for the way to tell an audience.

a simile is similar but it always uses "like" or "as." in fact, the word simile comes from the latin for "a like thing." a simile's comparison is explicit. just like that old joke from fat albert, "you're like school on saturday: no class! " but seriously folks, here are some examples of the word in action:

clouds roasted like marshmallows; everything — eventually — scorched beyond simile.  

it's like mcdonald's,' she said, to have landed on a simile that an american reporter would surely appreciate.

a metaphor is direct — rudolpho is a cow! but a simile can soften the blow — rudolpho is like a cow. use them in descriptive writing or any time you're feeling sassy.

sorry if its too late : p

what are your options ?

i would say years or cherry blossoms