古代有个叫若石的人，他知道虎是猛兽，对虎的防备很严密，警惕性很高。他带领全家人得夜警戒，白天太阳一出来就敲铜锣，晚上太阳落山就点起火，半夜里就摇响铜铃代替了望。还在住房四周的空地上插满荆棘，筑了石墙，在山谷里挖了不少深坑以加强防守。如此严密的防守，使老虎 In ancient times, there was a man named Ruo Shi. He knew that the tiger was a beast and he was very prepared for the tiger. He was very vigilant. He led the whole family to be alert at night. During the day, when the sun came out, he knocked on the bronze gongs. In the evening, when the sun went down, he started to hit the fire. In the middle of the night, he shook bells instead of looking at him. In the open space all around the house was also filled with thorns, built a stone wall, and dug deep in the valley to strengthen the defense. Such a tight defense makes the tiger