1. 죄송해요. 책을 안 가져왔어요.
I'm sorry. I didn't bring a book.
2.이해할 수 있겠니?
Can you understand?
3. 잘 모르겠어요. 다시 한번 설명해 주시겠어요?
I don't know. Will you explain it again?
교정내용
1. 죄송해요. 책을 안 가져왔어요.
I'm sorry. I didn't bring a book. ✔
2.이해할 수 있겠니?
Can you understand? ✔
3. 잘 모르겠어요. 다시 한번 설명해 주시겠어요?
I don't know. Will you explain it again? ✔
• Corrected: The sentences are corrected
grammatically.