He skated the length of the rink without stopping.

他一下子滑过整溜冰场。

Skating on the skating rink is good fun.

在溜冰场溜冰是有的。

He skated a figure of 8 in the rink.

他在溜冰场上溜8字形。

He skated a figure of eight in the rink.

他在溜冰场上溜字形。