Escalating
v. （使）逐步升级( escalate的现在分词 ); （使）逐步扩大; （使）更高; （使）更大
🗣️ 情景例句
Oh, yes, I know the name.
呵，我听说过贵公司。
Could you tell me where is the elevator?
你能不能告诉我电梯在哪里？
A very good choice, sir.
先生，您真会挑选。