Walkathon
n. <美><加拿大>(尤指为特定事业筹款而进行的) 步行马拉松
🗣️ 情景例句
It makes a tremendous difference to me.
这对我来说差别极大。
Sorry to have kept you waiting.
抱歉使你久等了。
Oh, and please keep together. We don't want any of you to get lost!
噢，请大家靠拢一些。我们不想丢下任何一位同学！