是 它是的用英文怎么说

"是" is the Chinese character for "is" or "am" in Engpsh. It is a verb that is used to indicate the existence or identity of something or someone. In Engpsh, "is" is the present tense of the verb "be," and it is used to describe the identity or characteristics of a person, place, or thing.

Here are some examples of "is" in Engpsh, along with their translations in Chinese:

"She is a doctor." (她是医生。)
"The cat is black." (这只猫是黑色的。)
"The apple is red." (这个苹果是红色的。)

The verb "be" has a long history in the Engpsh language, and it is thought to have originated from the Proto-Indo-European root *bʰuH-, which meant "to become." Over time, "be" has undergone various changes and has taken on different forms in different languages, including "is" in Modern Engpsh.