单词：to say the least
退一步说
to say the least的用法和样例：
例句
- This is a superficial assessment to say the least.退一步说这是一个肤浅的评价。
- Over six billion humans populate the Earth.退一步说，有超过六十亿人类生活在大地上。
- Well, at least let me take one of them.那，最起码让我提一件行李。
- We managed to operate a skeleton bus service during the strike.罢工期间，我们设法保持最起码的公共汽车营运。