He has neglected his work for too long and it is impossible for him to catch up on it in a month, let alone in a week.

他对工作忽视太久了，别说一个星期，就是一个月也不可能赶完它。

youdao

He has neglected his work for too long and it is impossible for him to catch up on it in a month let alone in a week.

他对工作忽视太久了，别说一个星期，就是一个月也不可能赶完它。

youdao