(A) Billy's teacher called me this afternoon.
She is concerned about could him.
She says he never pays attention in class.
(B) Really? But he's always been a good student.
What could be bothering him?
(A) I'm at a loss fo what to do. I asked him about it,
but he refused to tell me anything.
Tip) [1] 몹시 놀라거나 충격을 닫아 무엇을 해야할지 혹은 무슨 말을 해야할지 몰을때
"be at a loss"라는 말을 쓸수있다.
"be at a loss for words" 는 "무슨 말을 해야할지 몰으다" 라는 뜻이된다.
[2] Stright from the horse's mouth. /본인의 입으로부터,믿을만한 소식통으로 부터.
(a) I want to speak with Allen about this new policy.
(b) Well, I met him yesterday. I can tell you about it.
(a) No, I want to hear it stright from the horse's mouth.
[3] 유사표현.. on tip [2]
The xyz Times is a reliable scoures.; xyz 신문사는 믿을만한 소식 통이다.
I'd like to speak to him myself.; 제가 그와 직접 이야기 하고 싶습니다.