upswing
n
~ (in sth) (esp sudden) upward movement or trend; improvement (尤指突然的)向上的运动或倾向; 上涨; 改进
This policy led to an upswing in the party's popularity. 这一政策使该党深得人心. Cf 参看 upturn.
🗣️ 情景例句
Freezing, isn't it?
好冷啊!
Hi.
你好。
and in the course of a few hundred miles reaches the true ocean floor at 2,500-3,500 fathoms.