Benchmarking
[计] 确定基准点, 标记
🗣️ 情景例句
I have to run.
我得赶紧走了。
I'm thinking of going to my grandma's.
我想去外婆家。
On the third lap, the Class 3 and Class 1 runners both ran very fast.
在跑第三圈时，3班和1班的运动员都跑得非常快。