太阳钟

例句：

1. 1. The sun clock is a simple way to tell time in the morning.
   太阳钟是一个简单的早晨计时方法。
2. 2. The sun clock was used by ancient civilizations to measure time.
   太阳钟被古代文明用来测量时间。
3. 3. The sun clock helped us to better understand the passage of time.
   太阳钟帮助我们更好地理解时间的流逝。