Ccsa
[计] 公用控制交换网
🗣️ 情景例句
A surprise?
惊喜？
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
our confidence in the curative properties of the bottle of medicine remains the same as theirs.
我们对瓶装药品疗效的信心仍与祖辈一样坚定。