Safe bind and safe find.

例句：

1. 1. The car is safe to drive in this weather.
   这天气开车很安全。
2. 2. She was safe from harm by the time she reached the hospital.
   她到达医院时幸免于难。
3. 3. The child was safe after the firefighters arrived.
   消防员到来后，孩子安全了。