khi biết được bạn mình đã mua trả lại cho mình sợi dây thật , cô đã trả lại số tiền cho bạn mình . bởi vì nếu như cô không có ý định trả thì cô sẽ không nói ra sợi dây chuyền của mình là giả .
When you know you've bought rendered yourself real rope, she had paid back the money to you. because if you don't intend to pay, then she will not tell her the necklace was a fake.
knowing that you've purchased for their return true cords, she has to pay back the money to his friend. because if she did not intend to pay, she will not tell her necklace was fake.