The sign's inventor, Lars Christensen, hopes to persuade authorities to test the system in various locations around Denmark soon--but at over NZ$ 4,500 each, they don't come cheap.
I presume they don't come cheap very colloquial and convey the same idea as they aren't very cheap.
I wonder if there are subtle differences between the two expressions except that the former is very colloquial.
Top answer
Same.
— Marius Hancu
Same.
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