It stands to reason that they'll leave if you don't pay them enough.

这是明摆着的，你不给他们足够的报酬，他们就走人。

It stands to reason that if you are considerate and friendly to people you will get a lot more back.

显然，如果你通情达理、对人友善，你会得到比你付出的多得多的回报。

It stands to reason.

这是合乎情理的。

It stands to reason that I should accept her invitation.

按照常情，我应该接受她的邀请。

It stands to reason that you take the Bus in this heavy rain.

在豪雨天里你搭公车是顺理成章的事。