Shorterizing
表面火焰淬火, 表面火焰淬硬
🗣️ 情景例句
Today I'm so happy; I found a new boyfriend.
今天我很高兴，我又找了个新男朋友。
What a coincidence!
真巧！
I admire him for his success in business.
我佩服他事业有成。