例句與造句

1. The question is whether the Telecommunications Act of 1996 lets the Federal Communications Commission set a national structure of rates that local phone companies can charge for access to their networks.
2. In other words, the yield curve is trying to pre-empt a pre-emptive move by the authorities and this is resulting in a structure of rates which is too pessimistic.
3. It's difficult to find structure of rate in a sentence. 用structure of rate造句挺難的