第16课：数字1到20.序列中的数字。

Lesson 16: Numbers 1 to 20. Numbers in Sequence.

约翰所说的第一件事是数字，然后它在序列1到31中的位置，用文字表示。 第三项是位置的缩写，不说。

The first thing that John speaks is the number, then its position in the sequence 1 to 31, in words. The third item, an abbreviation of position, is not spoken.

请注意，John以两种方式发出“the”这个词。 如果位置以元音开头，例如“第八”，则更容易说它像“thee”。 这种感觉更自然，与元音结合得更好。

Note that John pronounces the word "the" in two ways. If the position starts with a vowel, such as "eighth", it's easier to say it like "thee". This feels more natural and joins up better with the vowel.

一， 第一个

One, the first, 1st

二， 第二个

Two, the second, 2nd

三，第三个

Three, the third, 3rd

四， 第四个

Four, the fourth, 4th

五， 第五个

Five, the fifth, 5th

六， 第六个

Six, the sixth, 6th

七， 第七个

Seven, the seventh, 7th

八， 第八个

Eight, the eighth, 8th

九， 第九个

Nine, the ninth, 9th

十 ， 第十个

Ten, the tenth, 10th

十一，第十一届

Eleven, the eleventh, 11th

十二，第十二次

Twelve, the twelfth, 12th

十三，第十三届

Thirteen, the thirteenth, 13th

十四，第十四

Fourteen, the fourteenth, 14th

十五，第十五

Fifteen, the fifteenth, 15th

十六，第十六届

Sixteen, the sixteenth, 16th

十七，第十七届

Seventeen, the seventeenth, 17th

十八，第十八届

Eighteen, the eighteenth, 18th

十九，第十九届

Nineteen, the nineteenth, 19th

二十，二十世纪

Twenty, the twentieth, 20th