We decided to play truant and not go to school that day.

The traditional elite art was not born with deity, to say nothing of being perpetually unchangeable.

传统精英艺术的神圣性不是与生俱来的，更不是永恒不变的。

Then again, even his old patients had stopped sending for him, to say nothing of greeting him with champagne.

还有，即使是他的老病人，也不再邀请他了，不再用香槟酒欢迎他了。

The same was true of the national bourgeoisie, to say nothing of the basic masses& the workers and peasants.

民族资产阶级也是这样。更不要说工农基本群众了。

Business may be troublesome, but idleness is pernicious. to say nothing of the affairs of human life!

事业虽扰人，懒惰害更大。人事的变迁，更何待说呢？

In old China, there was hardly any machine-building industry, to say nothing of automobile and aviation industries.

在旧中国，根本没有什么机器制造工业，更不用说汽车和航空工业了。

The reason is that earnings to say nothing of profit margins are already at all-time highs.

但这是不可能的，原因是利润已经处于历史最高点，更不要说利润率了。

Cities are full of pollution, and it does have a detrimental effect on plant life – to say nothing of people life!

城市的环境污染确实有害植物生长，更不要说人的生活了。

To say nothing of the dangers of a Soviet presence so ciose to home.

没有比近在咫尺的苏联总统更危险的了。

This is to say nothing of the enrichment that is realized when STEM is combined with other disciplines.

也就是说，当STEM与其它学科结合时，会迸发出无法想象的能量。

To say nothing of the yard is a mess, to say nothing of the house.

院子里乱七八糟，房子里就更不用说了。

To say nothing of David's own daughter Amanda.

更不必说大卫唯一的女儿阿曼达

Even the quality of the best products is not worth much, to say nothing of those lower down.

最好的产品质量尚且如此，等而下之的就不必说了。

He has great wisdom, to say nothing of his engaging manners.

他智慧过人，更不必说他的翩翩风度了。

Learning English is quite a hard thing for most Chinese students, to say nothing of learning it well.

学习英语是大多数中国学生比较头疼的事，更别说学好英语。如何让英语课堂变得生动有趣，让学生愿意学，是每一个英语教师需要潜心研究的。

Pollution affects the soil, to say nothing of its impact on wildlife.

污染影响土壤，更不用说对野生生物的影响了。

To say nothing of the fact that you already got your advance for it.

事实上你已经得到了它的预付款

Three people were badly hurt, to say nothing of damage to the building.

三人受了重伤，建筑物的损害更不用说了。

It'll take up so much time, to say nothing of the expense.

这事要花很多时间，更不用说钱了。

She can speak spanish, to say nothing of english.

她会说西班牙语，英语更不用说了。

I can't speak English, to say nothing of French.

我不会说英语，更别提法语了。