很多人喜欢极限运动，比如蹦极和攀岩。

Many people enjoy ___extreme ___sports like bungee jumping and rock climbing.

在探险营，我们尝试了各种极限运动。

At the adventure camp, we tried various ___extreme ___sports.

有些极限运动因为太危险，需要特殊的安全装备。

Some ___extreme ___sports require special safety equipment because they are so dangerous.