I barely understood the French, let alone how he knew they were ready.(我連法語都沒大明白，更甭提他怎么知道火候到了。)

They are unable to access safe drinking water, let alone health care.(他們連安全的飲用水都難以獲得，更不用說醫療保健了。)

If only I could shag like that now, let alone in 50 years' time!(但愿我能學到一招半式，別說有50年的時光可以享受了啊！)

We can't afford a bicycle, let alone a car.(我們連自行車都買不起，更不用說汽車了。)

There is not enough money to build adequate houses for the people that live there, let alone the new arrivals.(現在沒有足夠的資金為已經住在那里的人建房子，更不用說新來的居民了。)

But they cannot find them, let alone afford the high price tag.(但他們無法找到此類眼鏡，更無法承受高昂的價格。)

He knows every cabbage stump in the gardens, let alone the people.(它連菜園里的每一棵卷心菜殘渣都記得，更別說是人了。)

There were no longer enough fish in the sea for the stock to maintain itself, let alone an industry.(海里已經沒有足夠的魚來維持魚類自身的生存，更不用說維持一項產業了。)

No boss could stand such overt humiliation-let alone Obama.(沒有老板能夠容忍這般被公開羞辱，更不必說奧巴馬了。)

It’s hard enough to meet someone, let alone get another date with him.(要遇到合適的人都夠難了，更別說要和他約會。)