查询词典 let alone

He doesn't know English, let alone/to say nothing of/not to speak of French.

他不懂英语，更不要说法语了。

Nothing of, not to speak of ,not to mention, let

alone这四个词组意为"更不消说"，也是一种追补的说法。

Sam has told the manager of the hotel that Jack and Cheryl may live in the hotel on the cuff, let alone the meals.

山姆已经关照过酒店的经理，杰克和谢丽尔在酒店里的食宿一律免费。

Some aggregation methods either work off-line or are unable to confirm parameters while working on-line, let alone effective real-time alert.

一些聚合方法要么离线作用，要么在线却难以确定诸多参数更不能实现有效的实时预警。

But after paddling all day, I could barely move my fingers, let alone tie a loop knot.

但划后，一整天，我可以勉强提出我的手指，更遑论配合一个环结。

I don't even know how to use a parking meter, let alone a phone box.

我甚至不知道如何使用停车计时器，更甭说公共电话了。

Yes, oyster powder, pearl powder such ingredients must be, if not, adults do not propose that more services to supplement their raw materials, let alone children.

对呀，牡蛎粉、珍珠粉这类成份如果不是必须，大人都不建议多服以它们为原料的补充剂，更别说孩子。

However, no systematic study of stock phraseology can be found to date, let alone a study from a cognitive perspective.

但迄今为止，学界还没有对股市用语比较全面的研究，更缺乏从认知角度所进行的探讨。

The Politburo is made up of faceless bureaucrats hardly known in their own country let alone abroad.

在国内谁也不熟悉中央政治局的这些官僚，更不要说对海外的人了。

Most regions with vast forest area are in developing countries. In many of these countries exists prevalently the problem of unclear land-use rights already, let alone the illegal occupation of forest and mineral resources.

大多数森林面积广阔的地区都处于发展中国家，这些国家自身就存在很多土地使用权不清的问题，更别说对森林、矿产这些资源地的霸占了。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。