潭

例句：

1. 1. The fish swim in the clear water of the lake.
   鱼在湖里的清澈水中游弋。
2. 2. The mountain is surrounded by a deep and tranquil pool.
   这座山被一个深而宁静的池子环绕。
3. 3. The sun sets behind the tall trees, casting a golden glow over the tranquil pool.
   夕阳落在高高的树后，把宁静的池子照得金光闪闪。