《歪唇男人的秘密：微笑背后的悲伤与孤独》引用汤芳

　　Dr. Watson has agreed to locate a friend's drug-addicted husband and while searching through an opium den, is surprised to find Sherlock Holmes there. Holmes is attempting to solve the disappearance of Neville St. Clair. Several days before, Mrs. St, Clair had been walking in a rundown section of London when she looked up to find her husband looking down at her from a window. A... (展开全部)