Signese

1. 毒蛇出波，注意足下以免危險 --- "Poisonous snakes can emerge from the bark? Watch your feet as it could be dangerous."

2. 請注意，此樹有倒下危險 --- "Please beware, this tree may collapse/fall over; it could be dangerous to go near it."

3. 請您不要剥我的皮 --- "Please do not peel/remove my bark."

Let me know if I got any of those wrong. =D

Yes there is somethig wrong.

It is 出沒, not 出波. And 注意足下 implies that the snakes are on the ground.

Might start recycling some of my favourites then . . .