I
n many cases, there's not just _one_ proper idiomatic usage for a given word or phrase; in other words, just because you know ONE correct idiom doesn't mean that all OTHER usages are wrong.
there are plenty of idiomatic constructions that exist in more than one way. (sometimes the different versions have differing meanings, but the point remains: just because you know one form, that doesn't mean that all other forms are incorrect.)
n many cases, there's not just _one_ proper idiomatic usage for a given word or phrase; in other words, just because you know ONE correct idiom doesn't mean that all OTHER usages are wrong.
there are plenty of idiomatic constructions that exist in more than one way. (sometimes the different versions have differing meanings, but the point remains: just because you know one form, that doesn't mean that all other forms are incorrect.)
