Global variable symbol
[计] 全局变量符号
🧩 词语组成解析
🗣️ 情景例句
How'd you do it?
是如何办到的？
Do whatever seems best.
只要察觉出是最好的，就去做。
Imagine a railway station, a bus company or a cinema, which many people need to ring to find out the times of trains, buses or films.
想一想，有许多人需要打电话到火车站、汽车公司或电影院，以便弄清火车、汽车的起始时间或电影放映的时间吧。