danger scal

例句：

1. 1. The hike was too dangerous for me to attempt.
   这次徒步旅行对我来说太危险了，我不敢尝试。
2. 2.The fireman had to put out the danger before it could have spread.
   消防员不得不在火势蔓延之前扑灭了危险。
3. 3. He took great care to avoid any dangers that might be present in the area.
   他非常小心地避免该地区可能存在的危险。