“bound tariffs”造句，怎麼用bound tariffs造句

The study also emphasizes that cuts to tariffs can be deceptive because the reductions are in bound tariffs, which are legal ceilings or limits, and not to the tariffs actually applied.

Some cuts in bound tariffs would have bitten into actual rates.

Also on offer were benefits that are easier to visualise. Some cuts in bound tariffs would have bitten into actual rates.