YOU SAID:
I would like to buy some eggs
INTO JAPANESE
私はいくつかの卵を購入したいと思います
BACK INTO ENGLISH
I would like to buy some of the eggs
INTO JAPANESE
私は卵のいくつかを購入したいと思います
BACK INTO ENGLISH
I would like to buy some of the eggs
That didn't even make that much sense in English.