Middleground
中台
🗣️ 情景例句
What's the matter?
到底发生了什么事？
Take one thing with another.
由此及彼。
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。