冉冉

例句：

1. 1. The sun slowly rose over the mountains.
   太阳缓缓升起在群山之上。
2. 2. She walked slowly down the street.
   她缓缓地沿着街道走着。
3. 3. The river flows slowly, carrying all its sediment.
   河流缓缓流动，携带着所有的沉积物。