constant spring hanger

例句：

1. 1.The sun is constantly shining in the sky.
   太阳始终在天空中照耀。
2. 2.The river flows constantly throughout the year.
   这条河流全年都在流动。
3. 3. The team's performance was constant throughout the game.
   球队在整个比赛中的表现始终如一。