Waging
v. 开始( wage的现在分词 ); 发动; 进行; 继续（战争、战斗等）
🗣️ 情景例句
He was a dull man and you had to explain things very slowly to him.
他脑筋迟钝，你必须慢慢地给他解释事情。
Bad news has wings.
坏事传千里。
I don't know whether you realize it, but this condition is essential to us.
我不知道你是否了解，但是，这个条件对我们是必要的。