Stepping technique
[计] 步进法
🧩 词语组成解析
[计] 步进式, 改变
🗣️ 情景例句
You won't believe this.
你会觉得难以置信。
Did you enjoy your flight?
你的飞行旅途愉快吗？
May I come in, please? I'm sorry I'm late.
我可以进来吗？对不起，我迟到了。