Easy Word | Luyện nghe


Luyện nghe Illustrated Everyday Expressions with Stories 2 - (Lesson 23: On an old dirt road)



= be worried about

I'm concerned about you.
He was concerned about his hair because a lot of it fell out.
Aren't you concerned about the world population?
A: I am concerned about Jenny.
B: Me, too. She hasn't come to work for three days.


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