在水上

They made a raft and set it afloat.

他做了一个筏子，使它漂在水上。

They glided the boat over the water.

他使船在水上滑。

The boy was floating his boat.

孩让他的小船在水上漂。

Wood floats on water.

木头漂在水上。

Since is the life in aquatic, also lets us be suitable the water cause natural subcrust current to get down.

既然是生活在水上，且让我水的因缘自然地流下去。