“You're lucky to be alive, let alone not in jail.”
你能活着就是走运,更别说还没进监狱。
把侥幸摊开成两层,提醒儿子现在的处境已经好得反常。
..., let alone ...
要强调后一种情况更不可能时用;对正在得意的人说会泼冷水。
He can barely walk, let alone run. / She has no time to eat, let alone cook.
中性
lucky to 连读,let alone 压平,jail 收住。
I barely sleep, let alone exercise. 我连觉都睡不够,更别提锻炼了。
