Responding
v. 反应；作答（respond的ing形式）
✅ 同义词
🗣️ 情景例句
You never know what you can do till you try.
除非尝试，否则你永远都不知道你有何价值。
Experience keeps a dear school, but fools learn in no other.
吃亏学乖代价高，笨汉非此学不好。
Except us.
我们俩除外。