第 81 课: 使用序数词-4

The second number and the fourth number are three. 第二个数字和第四个数字都是三

The first number and the last number are three. 第一个数字和最后一个数字都是三

The third number and the last number are one. 第三个数字和最后一个数字都是一

The first number and the last number are one. 第一个数字和最后一个数字都是一

The first two numbers are two and the last number is six. 头两个数字都是二，最后一个数字是六

The first two numbers are two and the last number is eight. 头两个数字都是二，最后一个数字是八

The first number is two, the second number is five, the third number is zero, and the last number is nine. 第一个数字是二，第二个数字是五，第三个数字是零，最后一个数字是九

The first number is two, the second number is five, the third number is zero, and the last number is seven. 第一个数字是二，第二个数字是五，第三个数字是零，最后一个数字是七