州立法机关正在讨论一项新的环境保护法案。
The state ___legislature is debating a new environmental protection bill.
州立法机构每年都会审议新的税收法案。
State ___legislatures review new tax bills every year.
那座古老的建筑是州立法机构的所在地。
The historic building serves as the state ___legislature.