price surge 价格飙升
power surge 电涌
surge forward 猛冲
a surge of emotion 情感的激荡
A: Did you see the surge in online sales?
A：你看到在线销售额的激增了吗？
B: Yes, it's due to the summer promotion.
B：是的，这是由于夏季促销活动。
1) 数量或程度的突然剧增
2) 水流或电流的涌动
3) 情感的爆发
1. 激增，猛增
noun
1. A sudden large increase or a powerful movement forward.
Synonym: spike, increase, rise
verb
1. To increase suddenly and rapidly.