He skated the length of the rink without stopping.

他一下子滑过了整个溜冰场。

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.

他在溜冰场上溜了个8字形。

He skated a figure of eight in the rink.

他在溜冰场上溜了个八字形。

"A missing piece of the puzzle has always focused on pin-pointing when Gigantopithecus existed," said Rink.

“一个长期令我们费解的难题，在于判定巨猿曾经存在的时间。”