Old folk and children alike are all against the proposal, not to mention the youth.

老、小孩都不赞成这个建议, 不用说年轻。

His cabin is uninhabitable in summer,let alone in winter.

的小屋连夏天都不好住,不用说在冬天住。

He’s too shy to ask a stranger the time,still less speak to a roomful of people.

连向陌生打听时间都不好意思,不用说向一屋子讲话。

The lengthiness of the article requires extraordinary determination to even start reading it, not to mention finishing it.

对冗长的文章不只需特别的决心开始去读,不用说.

I'm so sick today that I couldn't walk as far as the kitchen, let alone go to the zoo with you.

我今天病得连厨房那么远都走不动, 不用说陪你逛动物园。