She is a Mancha.
Like the Channel, she has training,
Determination.
A large body of water
That moves quickly.
She is very strong, but
She goes in one direction
Without ceasing,
Without stopping,
And when she meets the ocean
She ceases to exist
In the large expanse of water
That is stronger than her.
(Apologies if the French is incorrect, it is not my first language!)