We aren't going for the simple reason that we can't afford it.

我们不去，只是因为我们负担不起。

《牛津词典》

Is it any wonder that many young girls trying to cope with budget housekeeping fail for the simple reason that they cannot keep accurate checks on their purchases?

很多女孩子因为不能准确核对她们所买的东西的花费而在处理家务开支预算时失败了，这很奇怪吗？

youdao

But this is growing at perhaps 20-30% a year, for the simple reason that legal costs are out of control.

但出于一个很简单的原因——诉讼费用的失控，这个数字正以每年20 - 30%的速度增长。

youdao

For the simple reason that the number of possible chess games is so huge, that computers can't calculate it.

原因很简单,棋局的潜在变数相当之大,以至于计算机根本无法将其完全计算出来

耶鲁公开课 - 死亡课程节选

It's going to be cancelled next year. I won't get my money back.' Loans must be made even if the debt will be cancelled, for the simple reason that the problem of poverty is a terrible and persistent problem.

因为在来年贷款会被解除，他们就收不回自己的钱了,即使是债务会被免除，人们也必须给人借贷，这仅仅,是因为贫困是一个长久存在的可怕问题。

耶鲁公开课 - 旧约导论课程节选

A theodicy can be seen as heretical or even blasphemous for the simple reason that it -- think of what it assumes.

斯奥迪斯会被看作是异端思想甚至是亵渎上帝,原因很简单--想想斯奥迪斯假定了什么。

耶鲁公开课 - 弥尔顿课程节选

Some countries, usually poor ones, have very little debt, for the simple reason that no one would lend them money.

FORBES: The Real Danger Of Raging Debt Loads And Slow Growth

Stated differently, we need to plan to live to the last possible date for the simple reason that we might.

FORBES: Not All Social Security Advice Is Good Advice

Amazon's star has risen so fast (its sales have doubled each quarter) for the simple reason that it usually offers a good service.

ECONOMIST: On-line retailing