Such an open-ended circumvention of immigration laws was an unconstitutional exercise of authority by the executive branch.

移民法这种无限制的状态是政府行政部门违反宪法使用行政权力的产物。

Well, what can't be done by main courage, in war, must be done by circumvention.

好吧，在战争中，主要勇气无法做到的事情必须通过规避来完成。