1·There isn't enough room for us, let alone any guests.
连我们都没有足够的空间，更不用说客人了。
—— 《牛津词典》
2·Her income was barely enough to maintain one child, let alone three.
她的收入养活一个孩子几乎都不够，更不用说三个了。
—— 《牛津词典》
3·It is incredible that the 12-year-old managed to even reach the pedals, let alone drive the car.
这个12岁的小孩能够得着踏板都令人难以置信，更不用说开汽车了。
—— 《柯林斯英汉双解大词典》
4·He can't ride a bicycle, let alone a motorbike.
他不会骑自行车，更别说摩托车了。
5·She can't ride a bicycle, let alone drive a car.
她连自行车都不会骑，更别说开小汽车了。
6·You can't have relationships without trust, let alone good ones.
没有信任作为基础，是不可能建立起关系的，更不用说良好的关系了。
7·He knows every cabbage stump in the gardens, let alone the people.
它连菜园里的每一棵卷心菜残渣都记得，更别说是人了。
8·They are unable to access safe drinking water, let alone health care.
他们连安全的饮用水都难以获得，更不用说医疗保健了。
9·There were no longer enough fish in the sea for the stock to maintain itself, let alone an industry.
海里已经没有足够的鱼来维持鱼类自身的生存，更不用说维持一项产业了。
10·We did't invent a firewall that is secure against ordinary humans yet, let alone super intelligent machines.
我们还没有发明一个能抵御普通人的防火墙，更不用说超级智能机器了。
1·He can't ride a bicycle, let alone a motorbike.
他不会骑自行车，更别说摩托车了。
2·She can't ride a bicycle, let alone drive a car.
她连自行车都不会骑，更别说开小汽车了。
3·He knows every cabbage stump in the gardens, let alone the people.
它连菜园里的每一棵卷心菜残渣都记得，更别说是人了。
4·As far as I'm concerned, outlook really matters because if a person looks untidy, no one would like to make friends with him, let alone to know about him.
在我看来，外表很重要，因为如果一个人看上去很邋遢，没有人会愿意和他交朋友，更别说了解他了。
5·While a few countries are making major strides in this regard, the majority are having great difficulty even stemming the rate of increase, let alone reversing it.
虽然一些国家在这方面取得了显著的成果，但大多数国家就连降低（碳排放的）增长率都很难，更别说减排了。
1·We fear no death, let alone difficulties.
我们死都不怕，何况困难？
—— 《新英汉大辞典》
2·Let alone a company, there is no trust of the masses, collapse is inevitable.
何况是一个公司，没有群众的信任，倒闭是必然的。
3·It is so happy a thing to learn in a different environment, let alone we have a very elegant lady boss who loves work and life.
哈~ 换个环境学习，是一件很快乐的事情，何况有一个这么爱设计懂生活的刘总做你的榜样。
4·However, a call between a suction is familiar with and understand life grafted branches, some of the wind will let faltering heart to hurt, let alone cut burned or cut it?
可是，一呼一吸间的熟悉和了解是嫁接于生命的枝桠，些许的风都会让心颤巍巍地疼，何况是焚毁或者砍剁呢？
5·They clearly are tied with Empress Dowager of Diana Prince Charles, the heart not live, let alone what Cinderella?
她们清楚，连倾国倾城的戴安娜都拴不住查尔斯王子的心，何况灰姑娘呢？