我们组成一对 | 奇偶数

Make a Pair 

Five swans on the lake want to make hearts.

They need two swans for each heart.

“Let’s make a pair!”

The swans can make two hearts, but one swan is left.

“I am alone,” thinks the swan.

“Five is an odd number.

An odd number cannot make a pair.”

 Suddenly, another swan comes to the lake.

Now there are six swans.

They can make one more heart.

“Six is an even number.

An even number can make a pair.”

湖上有五只天鹅想做心形造型。

每个心形造型需要两只天鹅。

“我们组成一对吧！”

天鹅们可以组成两个心形，但只剩下一只天鹅。

“我一个人，”天鹅想。

“五是个奇数。

奇数不能配对。”

突然，另一只天鹅来到湖边。

现在有六只天鹅。

他们可以凑成一颗心。

“6是偶数。

偶数可以配对。”

策划：沐沐ABC