Interjecting
v. （突然）插入, 插话( interject的现在分词 ); 打断
🗣️ 情景例句
By arranging with the public schools
首先， 从公立学校开始
Nothing is difficult to a man who wills.
世上无难事，只怕有心人。
That's good! Where do you work?
那可真好！你在哪儿工作？