法律不能经常改变，所以代表在制定新的法律前要仔细思量。

Laws cannot be changed often, so representatives consider laws carefully before making new ones.

youdao

法律不能给爱情制定法律，更不能为子女的义务而立法。

The law cannot legislate filial responsibility any more than it can legislate love.

youdao

叛教来自上帝和他的法律不能成为关键的智慧。

For apostasy from God and His law cannot be the key to wisdom.

youdao

Now when you go to jail-- I mean when you go to court, slaves of course can't represent themselves in court at all, they don't have any legal standing.

如果你进监狱。。。,我是说如果你上法院，奴隶当然不能在法庭上代表自己，他们没有任何法律地位。

耶鲁公开课 - 新约课程节选

He is not his equal by nature and cannot be made so by human laws or human institutions.

他们天生就不平等,更不能通过世俗的法律与制度获取平等

耶鲁公开课 - 美国内战与重建课程节选

Well if you have a slave, that slave can't actually sign contracts.

如果你有一个奴隶，但法律规定奴隶不能签署合同。

耶鲁公开课 - 新约课程节选