"express in language" is correct and usable in written English.
You can use it when you're asking someone to articulate or clarify what they mean in words. For example, "Can you express in language what you mean by 'work-life balance'?".
By the time the drink really kicked in, at dinner, say, or after, then you would see flashes of a stuttering anger which could bring an evening to a halt – usually caused by his own inability to express in language thoughts and feelings he sets out so eloquently in paint.
Or is it not rather a dependence on a broader range of symbolic media including, besides language, also such things as painting, sculpture, and music — so that a person might be able to entertain thoughts which he was not able to express in language but only in some other symbolic medium?
Politeness as expressed in language is essentially conveyed via socially motivated deviations from direct 'Gricean' expression of communicative intent.
Mr. Green writes tellingly of the latent meanings expressed in language "shy of fluency".
It "is a primal union of animal longing, as expressed in sound, and human meaning, as expressed in language".
But others — and these were the most important things in life — could not be expressed in language at all.
There is a great variety of customs in different communities and traditions, but everywhere these rites dramatize graphically the cosmic processes and realities expressed in language in myths.
Secondly, as well as being expressed in language children can understand, questions in cross-examination should be put in an order that avoids confusing them.
Certain things could be expressed in language, and these were best understood in terms of the logical techniques developed by Russell, he maintained.
Its sentiments, however familiar, were expressed in language that was consistently fresh, at once elevated and unpretentious, and almost entirely free of bombast, cliché, or sloganeering.
The "rage" in the phrase "dumb rage" is two-fold, referring to both rage that cannot be expressed in language and rage at not being able to express the rage that cannot be expressed in language — and it is absolutely, for lack of better words, the worst.
