Understandings
n. 了解( understanding的复数形式 ); 相互理解; （非正式）协议; 理解（力）
🗣️ 情景例句
OK. The beginning of my famous Thanksgiving apple pie.
好。开始做我拿手的感恩节苹果派。
The industrial area is centered largely in the north.
大部分工业区域集中在北方。
It suddenly dawned on me that this express was not roaring down the line at ninety miles an hour, but barely chugging along at thirty.
我突然感到这趟快车并没以时速90英里的速度呼啸前进，而是卟哧卟哧地向前爬行，时速仅30英里。