let alone后接动词什么形式
let alone后可以是动词原形,动词不定式,动名词；let alone 更不用说的意思。
例句
There isnt 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。
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。
He did not have enough money to have the tire patched up, let alone buy a new one.
他的钱还不够补这个轮胎，更别提买个新的.了。
The doll-like figures in these stories are unlike anybody, let alone oneself.
这些故事中的玩偶形象跟谁都不像，更不用说像自己了。