習語口語對話大全(MP3+中英字幕) 第25期:an open book
an open book
A：What!Your golden watch is lost?
A: 什麼?你的金錶丟了?B: Yeah.I just can't find it anywhere.
B：是啊，我哪兒也找不到。
A: It's an open book that it was stolen by the man in black.
A: 很明顯是那個穿黑衣服的人偷的。B: Let's get it back.
B：讓我們去找回來。
