/tə əˈbɒlɪʃ ə ˈkʌstəmz ˈduːti/ – Phrase
Definition: bãi bỏ một loại thuế quan.
A more thorough explanation: to officially end a tax imposed on goods imported or exported. It involves removing the legal obligation for individuals or businesses to pay this tax.
Example: The government decided to abolish the customs duty on solar panels to promote renewable energy.