Not long after the springflood season, he saw Huabei hiding in the shelter of the steep riverbank crying.
那个春天汛期过后不久，他曾经看见华北躲在陡岸下面哭。
2
Springflood period of poor water quality, water quality levels ranged between class II and III , other times, water quality stability in the level II .
春汛期间水质较差介于II类和III类之间，平水期和冰封期稳定于II类水质。
3
Before the dam was built, Campbell River used to flood in the spring.