我们来拼拼图吧，丽莎。

Let's do a jigsaw, Lisa.

孩子们聚在一起帮忙拼拼图。

The children gathered around to help with the jigsaw.

孩子们在地板上拼拼图，玩得很开心。

The kids are having fun putting together a jigsaw puzzle on the floor.

大卫：现在我们拼拼图。

David: Shall we do the puzzle now?

演示给我们看怎样拼拼图。

Show us how to make a puzzle.

拼拼图其实是一种很有乐趣的玩意。

Fight puzzle is actually a very fun thing.