at the most
至多, 不超过
例句与用法：
At the most critical juncture we took turns in watching that point.
在最为紧急的时刻，我们轮流监视着那个地方。
If there is any need, we'd like to supply you with a loan at the most favourable rate.
如果需要，我们愿意以最优惠的利率向你们提供贷款。
He arrived at the most opportune moment.
他在最适当的时候到达。
We have 40 hours at work at the most each week.
我们每周至多工作四十小时。
至多
It will take two hours at the most to get there.
最多两小时便可到达那里。