Peddle (verb)
جگہ جگہ بیچنا، پھیری لگانا
try to sell (something, especially small goods) by going from place to place.
Example: “he peddled printing materials around the country”
Hinder (verb)
رکاوٹ، روکنا، مزاحمت کرنا
make it difficult for (someone) to do something or for (something) to happen.
Example: “language barriers hindered communication between scientists”