全世界的儿童都有一个共同点：他们对周围的世界充满了好奇。

Children around the globe have one thing in common: a curiosity about the surrounding world.

youdao

全世界的儿童都有一个共同点：他们对周围的世界充满了好奇。

Children around the globe have one thing in common: a curiosity about the surrounding world.

youdao