第 81 课: 使用序数词-3

The first number is zero. 第一个数字是零

The second number is zero. 第二个数字是零

The third number is zero and the fourth number is not zero. 第三个数字是零，第四个数字不是零

The third number is zero and the fourth number is zero. 第三个数字是零，第四个数字也是零

The last two numbers are three. 最后两个数字都是三

The first two numbers are two. 头两个数字都是二

The last two numbers are zero. 最后两个数字都是零

The last three numbers are one. 最后三个数字都是一