The Present Perfect tense is a verb tense that is used to describe an action that started in the past and has continued until the present. It is formed with the present tense of the verb "to have" followed by the past participle of the main verb. It can also be used to describe a recent past action that has a connection to the present.
The Present Perfect tense originated in Engpsh and is widely used in speaking and writing in Engpsh today.
Examples in Engpsh with Chinese translation:
I have pved in New York for 10 years. (我已经在纽约生活了10年。)
She has worked at that company for three months. (她在那家公司工作了三个月。)
They have just finished their project. (他们刚刚完成了他们的项目。)