30的英语怎么写

30怎么写的方法是thirty

除此之外，还有：

How to Write 30 in English

When writing numbers in English, there are certain rules to follow. To write the number 30 in English, you simply write the word "thirty." However, it's important to note that when writing numbers from 10 to 99, hyphens are used between the tens and ones place. For example, you would write the number 36 as "thirty-six."

Another thing to keep in mind is that when writing larger numbers, commas are used to separate the thousands, millions, billions, and so on. However, when it comes to the number 30, there is no need to use a comma as it is a two-digit number.

In addition to writing the number 30, it is also important to know how to pronounce it correctly. The word "thirty" is pronounced with the "th" sound in the beginning, followed by the sound "er" and then "tee" at the end. Therefore, the pronunciation of 30 is "thur-tee."

In summary, to write the number 30 in English, you write the word "thirty." Remember to use a hyphen between the tens and ones place for numbers between 10 and 99, and use commas for larger numbers. The correct pronunciation of 30 is "thur-tee."