Circularization
[经] 询证通函
🗣️ 情景例句
Oh, Richard, how exciting!
哦 Richard 好令人兴奋
He has been to America.
他去过美国。[曾经有过的经验]
Of course, New York is the ideal place for such an interesting study, because there is no shortage of tall buildings.
当然，纽约是进行这种有趣的试验的一个理想的地方，因为那里根本不缺乏高楼大厦，有的是高层的窗槛从上往下坠落。