Concurrency system
[计] 并行系统
🧩 词语组成解析
[计] 并发性; 并行性
🗣️ 情景例句
To advertise during prime time TV is very expensive.
在电视的黄金时段买广告是很贵的。
One foe is too many; and a hundred friends too few.
朋友成百犹觉少，仇敌一人已嫌多。
We are in the same boat.
我们的处境相同。