Good for at least another three winters, he estimates, judging by his last kick.

起码还能再撑三个冬天，踹完最后一脚后，他得出结论。

Most return between one and three winters later to spawn, with females rarely coming back before they have spent two years at sea.

大多数海葵会在一到三个冬天后返回产卵，而雌性海葵很少会在海中度过两年后才返回。