猛涨 /měngzhǎng/ angolul

hike [hikes]▼(an abrupt increase)
noun
[UK: haɪk] [US: ˈhaɪk]

skyrocket [skyrocketed, skyrocketing, skyrockets]▼(to increase suddenly and extremely)
verb
[UK: ˈskaɪ.rɒkɪt] [US: ˈskaɪ.ˌrɑːkət]