提示：点击例句中的单词，就可以看到词义解释

We could play computer games .

我们可以玩电脑游戏。

You could also try sledding .

你也可以试试雪橇。

Solar power could replace them .

太阳能发电可以取代他们。

They could avoid foreign entanglements .

他们可以避免外国瓜葛。

Perhaps kosovo could join them .

也许科索沃可以加入它们。