Where did you find this sentence? Did you read it somewhere? If you did, you should tell us the title of the book or newspaper and the author's name. That is what we call "naming your source". Thank you.
Placing the adjective "uninvited" after the verb "fly" gives the adjective special emphasis. "Uninvited" modifies the pronoun "they".
In the phrase "they fly uninvited" I lean more towards interpreting uninvited as an adverb, not an adjective, though it could be either. They are uninvited (adj: they lack an invitation), they enter uninvited (adv: they enter without an invitation).
Yes, they are uninvited, and they fly erratically or swiftly or aimlessly. 'Uninvited' isn't the way they fly, so it shouldn't be turned into an adverb.
Hi Dittoso
Perhaps you can understand that 'uninvited' as meaning 'being uninvited' or 'although being uninvited'. That past participle has a function similar to 'surrounded' in the sentence ''surrounded by the enemies, he had to fight for his life'' (being surrounded...).
Yes, I understand it !!! I feel I know what it's right now~!! can't be sure soo much wether I undertand it or not.
Anyway, thanks you guys for warmly helping with my poor English : D