Srtf
algorithm最短停留时间算法
🗣️ 情景例句
How much do I owe you?
我应付多少？
We can dispense with that today but not tomorrow.
今天虽然可以把它免除，但是明天可就不行了。
but they can still stop you when you are going through the Green Channel and have nothing to declare.
但是，当你通过绿色通道，没有任何东西需要申报时，他们仍可以拦住你。