
Originally Posted by
angliholic
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But what do you mean by that?
If you're asking what "at least 1,000 dollars" means, it means '1,000 dollars or more (than 1,000 dollars)'. (can't be less than 1,000 dollars)
After your correction, the first and the second version convey the same idea, while the third and the last are all but identical. My grammar book states that
No. 1, 3 and 4 have the same meaning, the one described above.
After my correction, No. 2 means '1,000 dollars or less (than 1,000 dollars). (can't be more than 1,000 dollars)