Unfortunately, Livia is going down the slide head first.

不幸的是，利维亚头朝下。

If you want to change the world sometimes you have to slide down the obstacle head first.

如果你想改变世界， 有时你必须先滑下障碍物。

When I turned around, I saw that Livia had got onto the slide and slid head first into the sandbox!

一回头，就看到莉维亚已经坐上了滑梯， 头朝下的滑进了沙盒里！