"She + does" 在结尾通常表示强调肯定语气,表示某个动作或行为确实发生了,或某个陈述是正确的。例如:
She does love to sing. (她确实喜欢唱歌。)
He does have a lot of experience in this field. (他确实在这个领域有很多经验。)
They do live in that house. (他们确实住在那个房子里。)
在口语中,人们也可以使用“do”或“does”来加强肯定语气,而不必加上后面的动词。例如:
A: Did you see the movie last night?
B: I did. It was really good. (我看了。真的很好。)
A: Do you like pizza?
B: I do. It's my favorite food. (我喜欢。这是我最喜欢的食物。)