The phrase "found its expression" is grammatically correct and can be used in written English.
It typically means that something has been able to be expressed or communicated effectively. Example: After years of struggling to find the right words, the author's emotions finally found their expression on the page.
It found its expression too often in hateful cliches and toxic rhetoric.
It found its expression amid the economic stagnation and collapse of party politics in the late 1980s, culminating in a failed neo-liberal experiment that made Venezuela's poor more impoverished.
In the process it created an amalgam of East and West that found its expression in the life and works of the 19th-century Bengali elite and its most noteworthy figure, the poet and mystic Rabindranath Tagore.
When he ran in 2000, his philosophy of national greatness — the importance, as he always puts it, of "serving a cause greater than one's self" — found its expression in ideas like national service and campaign reform, proposals that independents and even many liberals could embrace.
It grieves us beyond belief to know that his pain found its expression in this heinous act of violence," the statement read. .
This burgeoning spirit of self-assurance and defiance found its expression in the Harlem Renaissance.
The psychological pressure on people resulting from these changes has often found its expressions in feelings of frustration, depleted energy, lowered motivation, and identity threats.
I just make the work and because of my range it finds its expression in different forms.
It could find its expression in plebeian anti-intellectualism and an unjustified sense of entitlement.
If the Charter is to be meaningful to ordinary people, then it must find its expression in the decisions of these tribunals.
"If there is to be a new understanding of the meaning of marriage in California, it should develop among the people of our state and find its expression at the ballot box".
