Concentering
vt. 集合\\nvi. 聚集于一点
🗣️ 情景例句
It's a beautiful day, isn't it?
今天天气真美，是吧？
Opportunity, sooner or later, comes to all who work and wish.
只要努力工作而有志向，机会迟早终会来临。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陆和海洋的真正分界线是在陡坡脚大陆架慢坡