The autumn wind blew away the fallen leaves. Metaphor is swept away and no longer exists.
Autumn wind sweeps the leaves, autumn wind sweeps the leaves. Metaphor is a powerful force to quickly and easily sweep away rotten things.
As simple as shaking a leaf.
The west wind and fallen leaves depict the scene of autumn. Metaphor means that people or things have fallen.
Trees are soaring, and leaves fall to their roots. No matter how tall the tree grows, the leaves still have to return to the roots. No matter how long you leave your hometown, you will eventually return to your hometown.
Indus leaves are the earliest, so it means autumn is coming. Later, metaphors were used to indicate the decline of things.
The leaves fell to the roots. Leaves germinate from the roots and eventually return to the roots after falling. Metaphor things always have a certain destination. People who leave home will eventually return to their hometown.