sprzedaż poniżej kosztów in inglese:

"There is too much wage dumping and too much crude exploitation. "

No dumping rubbish here!

waste/radioactive/chemical dumping

Japan disproved phony accusations of computer chip dumping.

In a fight against speculators who are dumping the U.S. currency, central banks of major countries have carried out massive concerted interventions in the market.