Bells make constant noise to let bears know you are

coming (before you see them) so that you won't surprise them and give them a chance to move out of way. A surprised bear is a dangerous bear.

The type of personal alarm you showed you will have to keep pushing the buttons to make that noise.

所有跟帖： 

• 那如果和熊面对面最正确地反应是什么？站着不动？ -Iliketraveling- ♀ (78 bytes) () 05/15/2006 postreply 19:23:35

• 我可不是要抬杠啊--真碰到熊了，恐怕大脑早就一片空白了，怎么还可能 -打字难- ♀ (80 bytes) () 05/15/2006 postreply 19:32:13

• 所以要提前学习练习，练成本能了到时候自然就知道如何应对了 -Iliketraveling- ♀ (0 bytes) () 05/15/2006 postreply 19:47:38

• 很受启发--通过数量化把有意识行为转化为下意识行为。谢谢你。 -打字难- ♀ (0 bytes) () 05/15/2006 postreply 19:53:38

• 可问题是现在没人告诉我们最正确的做法是什么，所以无法练习 -Iliketraveling- ♀ (0 bytes) () 05/15/2006 postreply 19:57:08

• 所以我们要齐声呼吁坛子里的大侠们出面啊。 -打字难- ♀ (0 bytes) () 05/15/2006 postreply 20:01:23