基本上let alone不用再句首，只用在句中。连接两个句子，有进一步比较之意，译为：更不用说 给你几个例句。 There isn't enough room for us, let alone six dogs and a cat. 连我们的地方都不够，更不必说六条狗和一支猫了。 I haven't decided on the menu yet, let alone bought the food. 我还没决定吃什么菜呢，更不必说买好了。 I never thought of it, let alone did I do it. 我想都没有想到它，更谈不上去做了。 He hasn't en
