Under a flag of convenience 成语
Under a flag of convenience
If a ship sails under a flag of convenience, it is registered in a country where taxes, etc, are lower than in the country it comes from, so if someone does something under a flag of convenience, they attempt to avoid regulations and taxes by a similar means.Under a banderole of convenience
If a address sails beneath a banderole of convenience, it is registered in a country area taxes, etc, are lower than in the country it comes from, so if addition does article beneath a banderole of convenience, they attack to abstain regulations and taxes by a agnate means. Dictionary