1.This clause empowers the legislature to "regulate Commerce with foreign Nations, and among the several States, and with the Indian Tribes. "
这一条款授权立法机关“调整国家与外国之间的贸易关系，几个州之间的贸易关系以及与印第安部落间的贸易关系”。
2.The constitution empowers Congress to "regulate commerce. . . among the several states" .
宪法赋予国会“管理各州商业、贸易的权利”。
3.The power to regulate commerce could not BE qualified.
管理商业的权力不能削弱。
4.The framer did grant Congress a power to regulate commerce.
宪法制定者们确实赋予了国会规制商务活动的权力。